Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oY2czLTU2amYteDR2aM4AAyqc

safe-eval vulnerable to Prototype Pollution via the safeEval function

All versions of the package safe-eval are vulnerable to Prototype Pollution via the safeEval function, due to improper sanitization of its parameter content.

Permalink: https://github.com/advisories/GHSA-hcg3-56jf-x4vh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oY2czLTU2amYteDR2aM4AAyqc
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 1 year ago
Updated: over 1 year ago

CVSS Score: 10.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS Percentage: 0.0027
EPSS Percentile: 0.68611

Identifiers: GHSA-hcg3-56jf-x4vh, CVE-2023-26121
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-26121
• https://github.com/hacksparrow/safe-eval/issues/28
• https://gist.github.com/seongil-wi/9d9fc0cc5b7b130419cd45827e59c4f9
• https://security.snyk.io/vuln/SNYK-JS-SAFEEVAL-3373062
• https://github.com/advisories/GHSA-hcg3-56jf-x4vh

Repository: https://github.com/hacksparrow/safe-eval
Blast Radius: 34.4

Affected Packages