VDB-324746 · CVE-2025-35431 · EUVD-2025-29737

CISA Thorium up to 1.1.0 Group Membership ldap injection

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5.7	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in CISA Thorium up to 1.1.0. This issue affects some unknown processing of the component Group Membership Handler. Such manipulation leads to ldap injection. This vulnerability is documented as CVE-2025-35431. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in CISA Thorium up to 1.1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the component Group Membership Handler. The manipulation with an unknown input leads to a ldap injection vulnerability. Using CWE to declare the problem leads to CWE-90. The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2025-35431 since 04/15/2025. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Upgrading to version 1.1.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 7c94a0b9bc2dc55e0c307360452f348bac06820c is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-29737). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

CISA

Name

Thorium

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (cisa-cg): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Ldap injection
CWE: CWE-90 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Thorium 1.1.1
Patch: 7c94a0b9bc2dc55e0c307360452f348bac06820c

Timelineinfo

04/15/2025 CVE reserved
09/17/2025 +155 days VulDB entry created
09/18/2025 +0 days Advisory disclosed
09/30/2025 +12 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2025-35431 (🔒)
GCVE (CVE): GCVE-0-2025-35431
GCVE (VulDB): GCVE-100-324746
EUVD: 🔒

Entryinfo

Created: 09/18/2025 00:33
Updated: 09/30/2025 19:04
Changes: 09/18/2025 00:33 (78), 09/30/2025 19:04 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.