PT-2025-38230 · Thorium · Thorium

Published 2025-08-21 · Updated 2025-09-18 · CVE-2025-35431

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Thorium versions prior to 1.1.1

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

Recommendations Update to version 1.1.1 or later.

Fix

Weakness Enumeration

CWE-90

Related Identifiers

BDU:2026-03191

CVE-2025-35431

Affected Products

Thorium

References · 9

• https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820c#diff-45e1e58dfb6faacf9efe778c31ead287d8e13ae07c5dad084c792bc4a0605a68R1007-R1008 · Patch
• https://cve.org/CVERecord?id=CVE-2025-35431 · Security Note
• https://osv.dev/vulnerability/CVE-2025-35431 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03191 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-35431 · Security Note
• https://github.com/cisagov/thorium/releases/tag/1.1.1 · Note
• https://twitter.com/CVEnew/status/1968561242496204836 · Twitter Post
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json · Note
• https://t.me/CVEtracker/32772 · Telegram Post