CVE-2025-62181

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.

State: Published
Severity: 5.3 Medium
Published: Dec 10, 2025
Updated: Dec 11, 2025
Reserved: Oct 7, 2025

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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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	Pega

Weaknesses

CWE-204 Observable Response Discrepancy

Affected Products

Product	Versions
Pega InfinityPegasystems	7.1.0 to before Infinity 25.1.1Affected

References

https://support.pega.com/support-doc/pega-security-advisory-j25-vulnerability-remediation-note

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