{"containers": {"cna": {"affected": [{"product": "Cisco IOS XR Software", "vendor": "Cisco", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2021-09-08T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-09T05:01:25", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}], "source": {"advisory": "cisco-sa-iosxr-privescal-dZYMrKf", "defect": [["CSCvx48004", "CSCvx48007"]], "discovery": "INTERNAL"}, "title": "Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2021-09-08T16:00:00", "ID": "CVE-2021-34728", "STATE": "PUBLIC", "TITLE": "Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco IOS XR Software", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."}], "impact": {"cvss": {"baseScore": "7.8", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-78"}]}]}, "references": {"reference_data": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}]}, "source": {"advisory": "cisco-sa-iosxr-privescal-dZYMrKf", "defect": [["CSCvx48004", "CSCvx48007"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:19:48.161Z"}, "title": "CVE Program Container", "references": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-07T21:43:09.558894Z", "id": "CVE-2021-34728", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-07T22:00:30.308Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2021-34728", "datePublished": "2021-09-09T05:01:25.148942Z", "dateReserved": "2021-06-15T00:00:00", "dateUpdated": "2024-11-07T22:00:30.308Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"containers": {"cna": {"affected": [{"product": "Cisco IOS XR Software", "vendor": "Cisco", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2021-09-08T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-09T05:01:25", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}], "source": {"advisory": "cisco-sa-iosxr-privescal-dZYMrKf", "defect": [["CSCvx48004", "CSCvx48007"]], "discovery": "INTERNAL"}, "title": "Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2021-09-08T16:00:00", "ID": "CVE-2021-34728", "STATE": "PUBLIC", "TITLE": "Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco IOS XR Software", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."}], "impact": {"cvss": {"baseScore": "7.8", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-78"}]}]}, "references": {"reference_data": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}]}, "source": {"advisory": "cisco-sa-iosxr-privescal-dZYMrKf", "defect": [["CSCvx48004", "CSCvx48007"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:19:48.161Z"}, "title": "CVE Program Container", "references": [{"name": "20210908 Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}]}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-34728", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-11-07T21:43:09.558894Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-07T21:43:36.105Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2021-34728", "datePublished": "2021-09-09T05:01:25.148942Z", "dateReserved": "2021-06-15T00:00:00", "dateUpdated": "2024-11-07T22:00:30.308Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:asr_9000v-v2:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB91BE23-C710-473F-8E43-0E0DE760F8AD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*", "matchCriteriaId": "324C97E6-1810-404F-9F45-6240F99FF039", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*", "matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*", "matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9901:-:*:*:*:*:*:*:*", "matchCriteriaId": "2D5E60AB-94FF-448A-89D8-5D2197E21C74", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9902:-:*:*:*:*:*:*:*", "matchCriteriaId": "91474DBC-FB31-4DDF-96C5-311FA1D53A74", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9903:-:*:*:*:*:*:*:*", "matchCriteriaId": "FA241214-2F05-4360-9B50-385355E29CF4", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*", "matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9906:-:*:*:*:*:*:*:*", "matchCriteriaId": "EDA53A61-98B3-458C-8893-61CD7D6B1E48", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9910:-:*:*:*:*:*:*:*", "matchCriteriaId": "F396564E-B477-4A27-A189-CEB737552E25", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*", "matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*", "matchCriteriaId": "D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ios_xrv:-:*:*:*:*:*:*:*", "matchCriteriaId": "6F39CC9A-297B-428A-82B4-BA0B83AA85CD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ios_xrv_9000:-:*:*:*:*:*:*:*", "matchCriteriaId": "EEE98C3E-67E2-43A3-AEA9-1575F2B93A78", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_520:-:*:*:*:*:*:*:*", "matchCriteriaId": "5249FE7A-FAAE-42C4-9250-DF4B2009F420", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_540:-:*:*:*:*:*:*:*", "matchCriteriaId": "BC7AE6C1-B7C6-4056-9719-B5CFF71970AD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_540_fronthaul:-:*:*:*:*:*:*:*", "matchCriteriaId": "F9C17E4B-1B14-42F2-BCE6-2D5020625382", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_560-4:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB01E968-E838-4D3C-B603-BF7E4E0F8A2C", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_560-7:-:*:*:*:*:*:*:*", "matchCriteriaId": "08864A59-0840-4407-8D30-9CE34BAF05E7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_5001:-:*:*:*:*:*:*:*", "matchCriteriaId": "E2A8C028-107B-4410-BCC6-5BCB8DB63603", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5002:-:*:*:*:*:*:*:*", "matchCriteriaId": "DA13FE67-F4AE-46DF-921B-3FB91BDF742B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5011:-:*:*:*:*:*:*:*", "matchCriteriaId": "98622F14-CC47-45E0-85E4-A7243309487C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_4009:-:*:*:*:*:*:*:*", "matchCriteriaId": "F40E779D-5865-4E4B-AE2D-CF1860BA19E2", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_4016:-:*:*:*:*:*:*:*", "matchCriteriaId": "DC6A867F-E809-4CB5-82DB-2670CB0A6359", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_5501:-:*:*:*:*:*:*:*", "matchCriteriaId": "0A972EFE-4F7E-4BFC-8631-66A2D16B74A3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5501-se:-:*:*:*:*:*:*:*", "matchCriteriaId": "1B254955-C485-45D7-A19B-E78CE1D997AD", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5502:-:*:*:*:*:*:*:*", "matchCriteriaId": "7F72AEF0-EE70-40F8-B52B-1390820B87BB", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5502-se:-:*:*:*:*:*:*:*", "matchCriteriaId": "50C7B71A-2559-4E90-BAAA-C6FAAFE35FC3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5508:-:*:*:*:*:*:*:*", "matchCriteriaId": "43D21B01-A754-474F-8E46-14D733AB307E", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_5516:-:*:*:*:*:*:*:*", "matchCriteriaId": "17D6424C-972F-459C-B8F7-04FFD9F541BC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_6000:-:*:*:*:*:*:*:*", "matchCriteriaId": "523058BF-DE14-4FAD-8A67-C8CA795032D9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_6008:-:*:*:*:*:*:*:*", "matchCriteriaId": "61AF653C-DCD4-4B20-A555-71120F9A5BB9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ncs_1001:-:*:*:*:*:*:*:*", "matchCriteriaId": "0F6E0FBE-70B7-413C-8943-39BEFE050298", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_1002:-:*:*:*:*:*:*:*", "matchCriteriaId": "37AE5FB0-D9A6-4EBE-9F7F-243299AE918B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ncs_1004:-:*:*:*:*:*:*:*", "matchCriteriaId": "60C9AAF8-4C5B-4EF5-B575-8235F3C54BCC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3970EB8-C75E-4610-9772-A7BD0CF4B018", "versionEndExcluding": "7.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*", "matchCriteriaId": "42290FCA-82E3-4D64-801C-F65FF4CAAFBD", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8101-32fh:-:*:*:*:*:*:*:*", "matchCriteriaId": "E055F58F-F9FB-4B27-841E-61ECAB5F42B8", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8101-32h:-:*:*:*:*:*:*:*", "matchCriteriaId": "2B832863-E366-46ED-BC35-838762F0CE29", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8102-64h:-:*:*:*:*:*:*:*", "matchCriteriaId": "A3C3DDAC-7D0F-4D1D-9632-F001F2EB5D34", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8201:-:*:*:*:*:*:*:*", "matchCriteriaId": "3D8E7FFF-82A8-4ECB-BA0C-CBF0C2FDA3A3", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8201-32fh:-:*:*:*:*:*:*:*", "matchCriteriaId": "528BE0D3-E5ED-4836-B0D8-0C8508C5BDD7", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8202:-:*:*:*:*:*:*:*", "matchCriteriaId": "87DC4C2F-01C5-4D89-8D79-E5D28EDAD0F2", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8804:-:*:*:*:*:*:*:*", "matchCriteriaId": "6655851F-58D9-49D9-A56E-8440A7F7BB45", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8808:-:*:*:*:*:*:*:*", "matchCriteriaId": "F5E2AE67-DED3-4414-A194-386ADB2C8DC7", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8812:-:*:*:*:*:*:*:*", "matchCriteriaId": "3920133A-684D-4A9F-B65A-FF4EAE5052E5", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:8818:-:*:*:*:*:*:*:*", "matchCriteriaId": "9ED06361-5A68-4656-AEA5-240C290594CD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades en la CLI de Cisco IOS XR Software podr\u00edan permitir a un atacante local autenticado con una cuenta de bajo privilegio elevar los privilegios en un dispositivo afectado. Para conseguir m\u00e1s informaci\u00f3n sobre estas vulnerabilidades, consulte la secci\u00f3n Details de este aviso"}], "id": "CVE-2021-34728", "lastModified": "2024-11-21T06:11:03.867", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "ykramarz@cisco.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-09T05:15:11.870", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "ykramarz@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}