PT-2022-9403 · Unknown · @Strikeentco/Set

Cristian-Alexandru Staicu + 2 · Published 2022-02-04 · Updated 2022-02-09 · CVE-2021-23497

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 @strikeentco/set versions prior to 1.0.2

Description This issue allows an attacker to cause a denial of service and may lead to remote code execution. It derives from an incomplete fix.

Recommendations For versions prior to 1.0.2, update to version 1.0.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the @strikeentco/set package until a patch is applied.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2021-23497

GHSA-39QV-PRMH-X37F

SNYK-JS-STRIKEENTCOSET-2385945

Affected Products

@Strikeentco/Set

References · 11

• 🔥 https://snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-2385945 · Exploit
• https://github.com/strikeentco/set/commit/b2f942c · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-23497 · Security Note
• https://osv.dev/vulnerability/GHSA-39qv-prmh-x37f · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-23497 · Vendor Advisory
• https://github.com/strikeentco/set · Note
• https://t.me/cvenotify/26301 · Telegram Post
• https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation · Note
• https://t.me/cibsecurity/36880 · Telegram Post
• https://security.snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-1038821 · Note
• https://t.me/cvenotify/26525 · Telegram Post