PT-2023-12839 · Servst · Servst

Liran Tal · Published 2023-01-30 · Updated 2025-03-27 · CVE-2022-25936

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions servst versions prior to 2.0.3

Description The issue is related to Directory Traversal, caused by improper sanitization of the filePath variable. This allows for unauthorized access to files and directories.

Recommendations For versions prior to 2.0.3, update to version 2.0.3 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive files and directories to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-25936

GHSA-88V8-V46G-6C9W

Affected Products

Servst

References · 9

• 🔥 https://security.snyk.io/vuln/SNYK-JS-SERVST-3244896 · Exploit
• 🔥 https://gist.github.com/lirantal/691d02d607753d54856f9335f9a1692f · Exploit
• https://github.com/andrepolischuk/servst/commit/f7cae5d2d7c64c86bc512e1e50614240396ef114 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-25936 · Security Note
• https://osv.dev/vulnerability/CVE-2022-25936 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-88v8-v46g-6c9w · Vendor Advisory
• https://github.com/andrepolischuk/servst · Note
• https://t.me/cibsecurity/57140 · Telegram Post
• https://t.me/cvenotify/116622 · Telegram Post