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CVE-2026-65950 Path Traversal (Zip Slip) in Lenovo XClarity OneCLI 5.5.0 Linux

5.2 mediumEPSS 0.2%

Medium (5.2) in lenovo onecli. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.

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A path traversal vulnerability in the ZIP extraction logic of Lenovo XClarity Essentials OneCLI 5.5.0 for Linux could allow an attacker to write arbitrary files with the privileges of the OneCLI process by convincing a user to process a specially crafted ZIP-based update package.

Severity

CVSS 4.0

5.2 medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

5.8 medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H
EPSS
0.2% estimated probability of exploitation activity in the next 30 days; 5th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
CWE
CWE-22 Improper Limitation of a Pathname to a Restricted Directory (Path traversal)
OWASP Top 10
A01:2025 Broken Access Control
Published
Modified
Assigned by
lenovo (CNA)
NVD analysis
Awaiting analysis
Record from
the NVD, synced

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Affected

Versions

From the CNA's record in the CVE List.

ProductAffected
Lenovo OneCLIthrough 5.6.0

Attack patterns (CAPEC)

  • CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic Likelihood: High · Severity: High
  • CAPEC-76 Manipulating Web Input to File System Calls Likelihood: High · Severity: Very High
  • CAPEC-78 Using Escaped Slashes in Alternate Encoding Likelihood: High · Severity: High
  • CAPEC-79 Using Slashes in Alternate Encoding Likelihood: High · Severity: High
  • CAPEC-126 Path Traversal Likelihood: High · Severity: Very High

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

References

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