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Fencer Vulns
high 8.8

CVE-2025-54769 json

KL-001-2025-016: Xorux LPAR2RRD File Upload Directory Traversal

published 2025-07-28 15 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-22956

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.6%
EPSS 3.6% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

An authenticated, read-only user can upload a file and perform a directory traversal to have the uploaded file placed in a location of their choosing. This can be used to overwrite existing PERL modules within the application to achieve remote code execution (RCE) by an attacker.

Timeline

  1. Published
  2. First public exploit (EDB-52391)

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
15 mo ago

Exploit prediction

3.55% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-52391 LPAR2RRD 8.04 - Remote Code Execution (RCE) webapps, 2025-08-03
  • korelogic.com https://korelogic.com/Resources/Advisories/KL-001-2025-016.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Xorux LPAR2RRD

Classification

Weakness
  • CWE-24 Path Traversal: '../filedir'
  • CWE-434 Unrestricted Upload of File with Dangerous Type
  • CWE-648 Incorrect Use of Privileged APIs

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.