CVE-2025-65882CRITICAL 9.8EPSS p43.7%

CVE-2025-65882CVE-2025-65882

Description

An issue was discovered in openmptcprouter thru 0.64 in file common/package/utils/sys-upgrade-helper/src/tools/sysupgrade.c in function create_xor_ipad_opad allowing attackers to potentially write arbitrary files or execute arbitrary commands.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.59% probability of exploitation · percentile 43.7% · 2026-06-19T12:03:05Z
Published2025-12-09
Last modified2026-01-02

Underlying weaknesses· 1

CWE-78

References

  1. http://openmptcprouter.com
  2. https://gist.github.com/AradCohen/939ee50d60c4d2bd555a364615a5ab9c
  3. https://github.com/Ysurac/openmptcprouter/commit/09393d1c41a227bea7d5b85c0a06221b1302b25f

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-0592
CVE
CVE-2025-0593
CVE
CVE-2025-61492
CVE
CVE-2025-59610
CVE
CVE-2025-6542
CVE
CVE-2025-41667
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.