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CVE-2025-49831

Cyberark Conjur authentication bypass

9.8 CRITICALEPSS 1.18%
  1. Published15 Jul 2025

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Cyberark Conjur13.6 · < 13.5.1 · < 1.22.1

Remediation

Fixed in
Cyberark Conjur≥ 13.5.1

References

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Frequently asked

Is CVE-2025-49831 being actively exploited?

CVE-2025-49831 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.18%.

How severe is CVE-2025-49831?

CVE-2025-49831 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.18% probability of exploitation.

Which products are affected by CVE-2025-49831?

Affected products include Cyberark Conjur.

How do I fix CVE-2025-49831?

Upgrade affected software to a fixed version, for example Cyberark Conjur 13.5.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-49831 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.