CVE-2025-49827 (GCVE-0-2025-49827)
Vulnerability from cvelistv5 – Published: 2025-07-15 19:26 – Updated: 2025-11-04 21:11
VLAI
EPSS
VEX
Title
Conjur OSS and Secrets Manager, Self-Hosted (formerly Conjur Enterprise) Vulnerable to Bypass of IAM Authenticator
Summary
Conjur provides secrets management and application identity for infrastructure. Conjur OSS versions 1.19.5 through 1.22.0 and Secrets Manager, Self-Hosted (formerly known as Conjur Enterprise) 13.1 through 13.5 and 13.6 are vulnerable to bypass of the IAM authenticator. An attacker who can manipulate the headers signed by AWS can take advantage of a malformed regular expression to redirect the authentication validation request that Secrets Manager, Self-Hosted sends to AWS to a malicious server controlled by the attacker. This redirection could result in a bypass of the Secrets Manager, Self-Hosted IAM Authenticator, granting the attacker the permissions granted to the client whose request was manipulated. This issue affects both Secrets Manager, Self-Hosted (formerly Conjur Enterprise) and Conjur OSS. Conjur OSS version 1.22.1 and Secrets Manager, Self-Hosted versions 13.5.1 and 13.6.1 fix the issue.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-15 20:42 UTC
CWE
- CWE-807 - Reliance on Untrusted Inputs in a Security Decision
Assigner
GitHub_M
CNA
References
4 references
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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