PT-2021-16879 · Unknown · Putil-Merge

Published 2021-07-14 · Updated 2023-08-08 · CVE-2021-25953

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 putil-merge versions 1.0.0 through 3.6.6

Description The issue allows an attacker to cause a denial of service and may lead to remote code execution due to a prototype pollution vulnerability.

Recommendations For versions 1.0.0 through 3.6.6, update to a version later than 3.6.6 to resolve the issue. At the moment, there is no information about additional mitigation measures for this vulnerability.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2021-25953

GHSA-9X7M-9HPG-XXMW

Affected Products

Putil-Merge

References · 7

• 🔥 https://whitesourcesoftware.com/vulnerability-database/CVE-2021-25953 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25953 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25953 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9x7m-9hpg-xxmw · Vendor Advisory
• https://t.me/cibsecurity/26137 · Telegram Post
• https://t.me/cvenotify/17575 · Telegram Post
• https://t.me/cvenotify/17570 · Telegram Post