CVE-2021-25267 - Vulnerability Details - OpenCVE

Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00246.

Key SSVC decision points have not yet been added.

Vendors	Products
Sophos Subscribe	Firewall Subscribe Firewall Firmware Subscribe

Configuration 1 [-]

AND

cpe:2.3:o:sophos:firewall_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sophos:firewall:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-12178	Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Sophos

Published: 2022-05-05T18:05:12

Updated: 2024-08-03T19:56:11.100Z

Reserved: 2021-01-15T00:00:00

Link: CVE-2021-25267

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-05T18:15:09.367

Modified: 2024-11-21T05:54:38.940

Link: CVE-2021-25267

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"containers": {"cna": {"affected": [{"product": "Sophos Firewall", "vendor": "Sophos", "versions": [{"lessThan": "19.0 GA", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Gaetano Sapia"}], "descriptions": [{"lang": "en", "value": "Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-05-05T18:05:11", "orgId": "526a354d-e866-4174-ae7d-bac848e5c4c5", "shortName": "Sophos"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-alert@sophos.com", "ID": "CVE-2021-25267", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Sophos Firewall", "version": {"version_data": [{"version_affected": "<", "version_value": "19.0 GA"}]}}]}, "vendor_name": "Sophos"}]}}, "credit": [{"lang": "eng", "value": "Gaetano Sapia"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0", "refsource": "CONFIRM", "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:56:11.100Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0"}]}]}, "cveMetadata": {"assignerOrgId": "526a354d-e866-4174-ae7d-bac848e5c4c5", "assignerShortName": "Sophos", "cveId": "CVE-2021-25267", "datePublished": "2022-05-05T18:05:12", "dateReserved": "2021-01-15T00:00:00", "dateUpdated": "2024-08-03T19:56:11.100Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sophos:firewall_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6EE8FAED-A79E-470F-B3DE-51F326E80353", "versionEndExcluding": "19.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sophos:firewall:-:*:*:*:*:*:*:*", "matchCriteriaId": "2F728103-324C-4F34-9EE6-6E922018A2EB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de tipo XSS en Webadmin permiten una escalada de privilegios de admin a super-admin en Sophos Firewall versiones anteriores a 19.0 GA"}], "id": "CVE-2021-25267", "lastModified": "2024-11-21T05:54:38.940", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 8.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "security-alert@sophos.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.7, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-05-05T18:15:09.367", "references": [{"source": "security-alert@sophos.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0"}], "sourceIdentifier": "security-alert@sophos.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}