CVE-2025-62181 Information disclosure in Pega Infinity
Remote attackers can enumerate valid usernames via timing differences in deprecated basic authentication, requiring patching or disabling the feature.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-62181?
CVE-2025-62181 is a medium-severity vulnerability in Pegasystems Pega Infinity, published on 10 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-204
Which versions are affected by CVE-2025-62181?
How do I fix CVE-2025-62181?
No fix has been published for CVE-2025-62181 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-62181 being exploited?
There is no known exploitation of CVE-2025-62181 in the wild and no public exploit code.
Sources
Also known as GHSA-h5xr-qq75-6hf9.