CVE-2025-49831

Conjur OSS and Secrets Manager, Self-Hosted (formerly Conjur Enterprise) vulnerable to IAM Authenticator Bypass via Mis-configured Network Device

State: Published
Severity: 9.1 Critical
Published: Jul 15, 2025
Updated: Nov 4, 2025
Reserved: Jun 11, 2025

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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.

Scores

CVSS	Score	Vector	Source
4.0	9.1 Critical	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
conjurcyberark	Conjur OSS < 1.22.1Affected Secrets Manager, Self-Hosted (formerly known as Conjur Enterprise) < 13.5.1Affected Secrets Manager, Self-Hosted (formerly known as Conjur Enterprise) = 13.6Affected

References

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