CVE-2025-5129
Sangfor aTrust Directory Traversal Vulnerability
Description
A vulnerability has been found in Sangfor 零信任访问控制系统 aTrust 2.3.10.60 and classified as critical. Affected by this vulnerability is an unknown functionality in the library MSASN1.dll. The manipulation leads to uncontrolled search path. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
INFO
Published Date :
May 24, 2025, 5:15 p.m.
Last Modified :
June 17, 2025, 5:54 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update Sangfor aTrust to the latest version.
- Consult Sangfor security advisories for patches.
- Verify installation of security updates.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-5129.
| URL | Resource |
|---|---|
| https://drive.google.com/file/d/1_zGvKXIFLdh5RtxauvNYSa52YONJmY9q/view | Exploit |
| https://vuldb.com/?ctiid.310207 | Permissions Required VDB Entry |
| https://vuldb.com/?id.310207 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.571267 | Third Party Advisory VDB Entry |
| https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9 | Exploit Third Party Advisory |
| https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-5129 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-5129
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-5129 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-5129 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Reanalysis by [email protected]
Jun. 17, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
May. 28, 2025
Action Type Old Value New Value Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:sangfor:atrust:2.3.10.60:*:*:*:*:*:*:* Added Reference Type VulDB: https://drive.google.com/file/d/1_zGvKXIFLdh5RtxauvNYSa52YONJmY9q/view Types: Exploit Added Reference Type VulDB: https://vuldb.com/?ctiid.310207 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.310207 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.571267 Types: Third Party Advisory, VDB Entry Added Reference Type CISA-ADP: https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9 Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9 Types: Exploit, Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
May. 28, 2025
Action Type Old Value New Value Added Reference https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9 -
New CVE Received by [email protected]
May. 24, 2025
Action Type Old Value New Value Added Description A vulnerability has been found in Sangfor 零信任访问控制系统 aTrust 2.3.10.60 and classified as critical. Affected by this vulnerability is an unknown functionality in the library MSASN1.dll. The manipulation leads to uncontrolled search path. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Added CVSS V4.0 AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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 Added CVSS V3.1 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V2 (AV:L/AC:H/Au:S/C:C/I:C/A:C) Added CWE CWE-427 Added CWE CWE-426 Added Reference https://drive.google.com/file/d/1_zGvKXIFLdh5RtxauvNYSa52YONJmY9q/view Added Reference https://vuldb.com/?ctiid.310207 Added Reference https://vuldb.com/?id.310207 Added Reference https://vuldb.com/?submit.571267 Added Reference https://www.notion.so/Sangfor-Zero-Trust-Access-Control-System-ATrust-Privilege-Escalation-Vulnerability-1eab06dd544b802b87cdd6ba6b70cce9