Vulnerability · CVE-2025-53120
A path traversal vulnerability in unauthenticated upload functionality allows a malicious actor to upload binaries and scripts to the server’s configuration and web root directorie
Published Aug 25, 2025 · catalog updated Aug 25, 2025 · Securden Unified PAM
Last checked Oct 25, 2026. A connected source was read within the last 7 days.
Check this week
CVE-2025-53120 is not in CISA KEV. FIRST estimates a 11.68% chance of exploitation in the next 30 days. Check whether you run Securden Unified PAM.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-6737 · High
- CVE-2025-53119 · High
- CVE-2025-53118 · Critical · known exploited
- Severity
- Critical9.4
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 11.68%
- Remediation
- Vendor / distro source
- Affected products
- vendor Securden Unified PAM 9.0.* ≤11.3.1
A path traversal vulnerability in unauthenticated upload functionality allows a malicious actor to upload binaries and scripts to the server’s configuration and web root directories, achieving remote code execution on the Unified PAM server.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Securden Unified PAM 9.0.* ≤11.3.19.0.* ≤11.3.1
How to fix CVE-2025-53120
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 9.0.* ≤11.3.1
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2025-53120 is not in CISA KEV. FIRST estimates a 11.68% chance of exploitation in the next 30 days. Check whether you run Securden Unified PAM.
Which versions are affected?
Compare what you have installed with Securden Unified PAM 9.0.* ≤11.3.1 9.0.* ≤11.3.1. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 11.68%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Aug 25, 2025 · EUVD
Detected
A path traversal vulnerability in unauthenticated upload functionality allows a malicious actor to upload binaries and scripts to the server’s configuration and web root directories, achieving remote code execution on the Unified PAM server.
Aug 25, 2025 · EUVD
Updated
A path traversal vulnerability in unauthenticated upload functionality allows a malicious actor to upload binaries and scripts to the server’s configuration and web root directories, achieving remote code execution on the Unified PAM server.
Sources
- CVE.orgVulnerability recordCVE-2025-53120
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-53120
30-day exploitation probability 11.68%
first.org - EUVDVulnerability recordEUVD-2025-25723
A path traversal vulnerability in unauthenticated upload functionality allows a malicious actor to upload binaries and scripts to the server’s configuration and web root directories, achieving remote code execution on the Unified PAM server.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 25, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 25, 2026
- CVE.orgOct 22, 2026
- EUVDOct 22, 2026