{"id":"CVE-2025-62181","state":"PUBLISHED","title":"Pega Platform versions 7.1.0 through Infinity 25.1.0 are affected by a User Enumeration where during user authentication process, a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.","description":"Pega Platform versions 7.1.0 through Infinity 25.1.0 are affected by a User Enumeration.  This issue occurs during user authentication process, where a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.  This only applies to deprecated basic-authentication feature and other more secure authentication mechanisms are recommended.  A fix is being provided in the 24.1.4, 24.2.4, and 25.1.1 patch releases.  Please note:  Basic credentials authentication service type is deprecated started in 24.2 version:  https://docs.pega.com/bundle/platform/page/platform/release-notes/security/whats-new-security-242.html.","publishedAt":"2025-12-10T20:41:08.517Z","updatedAt":"2025-12-11T15:32:31.153Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"Pega"},"assigner":"Pega","products":["Pegasystems Pega Infinity"],"affected":[{"vendor":"Pegasystems","product":"Pega Infinity","defaultStatus":"unaffected","versions":[{"version":"7.1.0","status":"affected","lessThan":"Infinity 25.1.1","versionType":"custom"}]}],"references":["https://support.pega.com/support-doc/pega-security-advisory-j25-vulnerability-remediation-note"],"weaknesses":["CWE-204"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/62xxx/CVE-2025-62181.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-62181","state":"PUBLISHED","datePublished":"2025-12-10T20:41:08.517Z","dateUpdated":"2025-12-11T15:32:31.153Z","assignerShortName":"Pega","assignerOrgId":"c91e5604-2bd1-401f-a0ec-b25342b57ef9","dateReserved":"2025-10-07T19:04:27.220Z"},"containers":{"cna":{"title":"Pega Platform versions 7.1.0 through Infinity 25.1.0 are affected by a User Enumeration where during user authentication process, a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.","descriptions":[{"lang":"en","value":"Pega Platform versions 7.1.0 through Infinity 25.1.0 are affected by a User Enumeration.  This issue occurs during user authentication process, where a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.  This only applies to deprecated basic-authentication feature and other more secure authentication mechanisms are recommended.  A fix is being provided in the 24.1.4, 24.2.4, and 25.1.1 patch releases.  Please note:  Basic credentials authentication service type is deprecated started in 24.2 version:  https://docs.pega.com/bundle/platform/page/platform/release-notes/security/whats-new-security-242.html."}],"affected":[{"vendor":"Pegasystems","product":"Pega Infinity","defaultStatus":"unaffected","versions":[{"version":"7.1.0","status":"affected","lessThan":"Infinity 25.1.1","versionType":"custom"}]}],"references":[{"url":"https://support.pega.com/support-doc/pega-security-advisory-j25-vulnerability-remediation-note"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-204","description":"CWE-204: Observable Response Discrepancy","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Pega","orgId":"c91e5604-2bd1-401f-a0ec-b25342b57ef9","dateUpdated":"2025-12-10T20:41:08.517Z"},"credits":[{"lang":"en","type":"finder","value":"Eric Kahlert from the SEC Consult Vulnerability Lab (https://www.sec-consult.com/)"},{"lang":"en","type":"finder","value":"Louis Sohier of ENGIE IT Offensive Cybersecurity Team"}],"datePublic":"2025-12-10T15:00:00.000Z","impacts":[{"capecId":"CAPEC-70","descriptions":[{"lang":"en","value":"CAPEC-70 Try Common or Default Usernames and Passwords"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-11T15:25:30.998804Z","id":"CVE-2025-62181","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-11T15:32:31.153Z"}}]}}}