Description
An attacker of Secrets Manager, Self-Hosted installations that route traffic from Secrets Manager to AWS through a misconfigured network device can reroute authentication requests to a malicious server under the attacker’s control. CyberArk believes there to be very few installations where this issue can be actively exploited, though Secrets Manager, Self-Hosted (formerly Conjur Enterprise) prior to versions 13.5.1 and 13.6.1 and Conjur OSS prior to version 1.22.1 may be affected. Conjur OSS version 1.22.1 and Secrets Manager, Self-Hosted versions 13.5.1 and 13.6.1 fix the issue.
Problem types
CWE-287: Improper Authentication
Product status
Secrets Manager, Self-Hosted (formerly known as Conjur Enterprise) < 13.5.1
Secrets Manager, Self-Hosted (formerly known as Conjur Enterprise) = 13.6
References
www.openwall.com/lists/oss-security/2025/08/08/1
www.openwall.com/lists/oss-security/2025/07/16/7
github.com/...conjur/security/advisories/GHSA-952q-mjrf-wp5j
github.com/cyberark/conjur/releases/tag/v1.22.1