CVE-2021-27651 - Vulnerability Details - OpenCVE

In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Pega	Infinity

Configuration 1 [-]

cpe:2.3:a:pega:infinity:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix

History

No history.

MITRE

Status: PUBLISHED

Assigner: Pega

Published: 2021-04-29T14:47:20

Updated: 2024-08-03T21:26:10.645Z

Reserved: 2021-02-24T00:00:00

Link: CVE-2021-27651

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-29T15:15:10.917

Modified: 2024-11-21T05:58:22.783

Link: CVE-2021-27651

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "Pega Infinity", "vendor": "Pegasystems", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "8.2.1", "versionType": "custom"}, {"lessThan": "8.5.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Samuel Curry (@samwcyo), Brett Buerhaus (@bbuerhaus), Maik Robert (@xEHLE_), Justin Rhinehart (@sshell_)"}], "descriptions": [{"lang": "en", "value": "In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "FUNCTIONAL", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 9.1, "temporalSeverity": "CRITICAL", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "description": "CWE-287: Improper Authentication", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-04-29T14:47:20", "orgId": "c91e5604-2bd1-401f-a0ec-b25342b57ef9", "shortName": "Pega"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@pega.com", "ID": "CVE-2021-27651", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Pega Infinity", "version": {"version_data": [{"version_affected": ">=", "version_value": "8.2.1"}, {"version_affected": "<", "version_value": "8.5.2"}]}}]}, "vendor_name": "Pegasystems"}]}}, "credit": "Samuel Curry (@samwcyo), Brett Buerhaus (@bbuerhaus), Maik Robert (@xEHLE_), Justin Rhinehart (@sshell_)", "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks."}]}, "impact": {"cvssv3": {"BM": {"A": "H", "AC": "L", "AV": "N", "C": "H", "I": "H", "PR": "N", "S": "U", "UI": "N"}, "EM": {"AR": "H", "CR": "H", "IR": "H", "MA": "L", "MAC": "L", "MAV": "N", "MC": "L", "MI": "L", "MPR": "N", "MS": "U", "MUI": "R"}, "TM": {"E": "F", "RC": "C", "RL": "O"}}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-287: Improper Authentication"}]}]}, "references": {"reference_data": [{"name": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix", "refsource": "CONFIRM", "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:26:10.645Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"}]}]}, "cveMetadata": {"assignerOrgId": "c91e5604-2bd1-401f-a0ec-b25342b57ef9", "assignerShortName": "Pega", "cveId": "CVE-2021-27651", "datePublished": "2021-04-29T14:47:20", "dateReserved": "2021-02-24T00:00:00", "dateUpdated": "2024-08-03T21:26:10.645Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pega:infinity:*:*:*:*:*:*:*:*", "matchCriteriaId": "B759124B-4436-4240-A992-75C9DC181ED2", "versionEndIncluding": "8.5.2", "versionStartIncluding": "8.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks."}, {"lang": "es", "value": "En versiones 8.2.1 hasta 8.5.2 de Pega Infinity, la funcionalidad password reset para cuentas locales puede ser usada para omitir las comprobaciones de autenticaci\u00f3n locales"}], "id": "CVE-2021-27651", "lastModified": "2024-11-21T05:58:22.783", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security@pega.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-29T15:15:10.917", "references": [{"source": "security@pega.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"}], "sourceIdentifier": "security@pega.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "security@pega.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}