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Fencer Intel
high 8.8

CVE-2025-54769 json

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

published last yr. modified 4mo 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.

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Timeline

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

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

3.55% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

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 Intel 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.