Is CVE-2024-54840 being actively exploited?

CVE-2024-54840 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2024-54840?

CVE-2024-54840 has a CVSS 3.1 base score of 4.2 (MEDIUM).

CVE-2024-54840

MEDIUM · CVSS 4.2EPSS 0.2%EU EUVD

PVWA (Password Vault Web Access) in CyberArk Privileged Access Manager Self-Hosted before 14.4 does not properly address environment issues that can contribute to Host header injection.

Key facts

CVSS score: 4.2 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-348
EPSS score: 0.2% (5th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2024-52678)
Published: February 3, 2025
NVD last modified: June 17, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2024-52678 in the EU Vulnerability Database. Last updated in EUVD on February 19, 2025.

View on the EU Vulnerability Database

Affected products

cyberark / privileged access manager

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

CyberArk Privileged Access Manager – Digital Vault Server v14.0.0.40 - CyberArk Software, Ltd - Common Criteria NSCIB-CC-2400013-01-CR - active

References

https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-4.htm#Securitybugfixes(Release Notes)
https://gist.github.com/Hurdano/8244855ef8ec364fd98a2693de6e30c5(Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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