PT-2025-4373 · Unknown · Pingvin Share

Adam Kornerud + 1 · Published 2025-01-08 · Updated 2025-01-08 · CVE-2025-22137

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Pingvin Share versions prior to 1.4.0

Description This issue allows an authenticated or unauthenticated user to overwrite arbitrary files on the server, including sensitive system files, via HTTP POST requests.

Recommendations For versions prior to 1.4.0, update to version 1.4.0 to resolve the issue. As a temporary workaround, consider restricting access to the server or disabling anonymous shares to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

RCE

Weakness Enumeration

CWE-434

CWE-20

Related Identifiers

CVE-2025-22137

GHSA-RJWX-P44F-MCRV

Affected Products

Pingvin Share

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22137.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-22137 · Security Note
• https://osv.dev/vulnerability/CVE-2025-22137 · Vendor Advisory
• https://github.com/stonith404/pingvin-share/security/advisories/GHSA-rjwx-p44f-mcrv · Note
• https://github.com/stonith404/pingvin-share/commit/6cf5c66fe2eda1e0a525edf7440d047fe2f0e35b · Note
• https://github.com/stonith404/pingvin-share/commit/c52ec7192080c402bd804e69be93dd88cc7c5c70 · Note
• https://twitter.com/CveFindCom/status/1877030464386412600 · Twitter Post
• https://twitter.com/CVEnew/status/1877026635280421073 · Twitter Post
• https://t.me/latest_high_impact_cve/1751 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1877031237837082951 · Twitter Post
• https://t.me/cvedetector/14691 · Telegram Post