CVE-2025-35431

MEDIUM EPSS 20.2%
Published Sep 17, 20259mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 4.0
Medium
Find Similar
Published Sep 17, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

CISA Thorium does not escape user controlled strings used in LDAP queries. An authenticated remote attacker can modify LDAP authorization data such as group memberships. Fixed in 1.1.1.

CVSS Details

Base Score
5.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
20.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-90

Affected Products 1

VendorProductVersionRange
cisathorium*≥1.0.0  –  <1.1.1

References 4

  • github.com https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820c#diff-45e1e58dfb6faacf9efe778c31ead287d8e13ae07c5dad084c792bc4a0605a68R1007-R1008
    Patch
  • github.com https://github.com/cisagov/thorium/releases/tag/1.1.1
    Release Notes
  • raw.githubusercontent.com https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json
    Third Party Advisory
  • cve.org https://www.cve.org/CVERecord?id=CVE-2025-35431
    Third Party Advisory

Remediation

  • github.com https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820c#diff-45e1e58dfb6faacf9efe778c31ead287d8e13ae07c5dad084c792bc4a0605a68R1007-R1008
    Patch