CVE-2024-21539

HIGH EPSS 37.9%

Published Nov 19, 20241y ago · Modified Jun 17, 20261w ago

7.5 CVSS 3.1

High

Published Nov 19, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

Versions of the package @eslint/plugin-kit before 0.2.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by exploiting this vulnerability.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

37.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-1333

CWE-770

References 2

github.com https://github.com/eslint/rewrite/commit/071be842f0bd58de4863cdf2ab86d60f49912abf
security.snyk.io https://security.snyk.io/vuln/SNYK-JS-ESLINTPLUGINKIT-8340627

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.