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TI-2023-17248 Aliases CVE-2023-34421GHSA-ffhh-2385-v666

Improper input validation in Lenovo XClarity Administrator

Priority LOW 29CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00493 42nd percentileScored 2026-11-07
Fix Fixed Lenovo XClarity Administrator (Lenovo): 4.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LenovoLenovo XClarity Administratorbefore 4.04.0Patch availableCNA
  • Lenovo XClarity Administrator VendorLenovo Affected before 4.0 Fixed in 4.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:xclarity_administrator:*:*:*:*:*:*:*:*before 4.0.0VulnerableLenovo
  • cpe:2.3:a:lenovo:xclarity_administrator:*:*:*:*:*:*:*:* Versions before 4.0.0 Vulnerable ·Lenovo

Remediation

  • Fix · CNA Lenovo XClarity Administrator (Lenovo) Fixed in 4.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-34421
  2. 2026-10-03 Alias added: GHSA-ffhh-2385-v666

References

Advisory 1

  • TI-2017-13070 OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory… CVSS 3.0CRITICAL 9.8
  • TI-2016-06786 Sensitive information in log files in Lenovo XClarity Administrator CVSS 3.0CRITICAL 9.8
  • TI-2023-02918 XML external entity injection in Lenovo XClarity Administrator CVSS 3.1HIGH 8.2
  • TI-2018-06582 Improper input validation in Lenovo xClarity Administrator CVSS 3.0HIGH 8.8
  • TI-2019-04361 Sensitive information in log files in Lenovo XClarity Administrator CVSS 3.0HIGH 8.7
  • TI-2018-06580 In Lenovo xClarity Administrator versions earlier than 2.1.0, an authenticated LXCA user… CVSS 3.0HIGH 8.8
See all 26 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences