CVE-2024-52810: Prototype Pollution in @intlify/shared >=9.7.0 <= 10.0.4

First published: Fri Nov 29 2024(Updated: )

@intlify/shared is a shared library for the intlify project. The latest version of @intlify/shared (10.0.4) is vulnerable to Prototype Pollution through the entry function(s) lib.deepCopy. An attacker can supply a payload with Object.prototype setter to introduce or modify properties within the global prototype chain, causing denial of service (DoS) as the minimum consequence. Moreover, the consequences of this vulnerability can escalate to other injection-based attacks, depending on how the library integrates within the application. For instance, if the polluted property propagates to sensitive Node.js APIs (e.g., exec, eval), it could enable an attacker to execute arbitrary commands within the application's context. This issue has been addressed in versions 9.14.2, and 10.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Credit: security-advisories@github.com

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• collector/mitre-cve
• source/MITRE
• agent/title
• agent/type
• agent/first-publish-date
• collector/nvd-api
• source/NVD
• agent/author
• agent/severity
• collector/github-advisory-latest
• source/GitHub
• alias/GHSA-hjwq-mjwj-4x6c
• alias/CVE-2024-52810
• agent/software-canonical-lookup
• agent/weakness
• agent/references
• agent/last-modified-date
• agent/tags
• agent/description
• agent/softwarecombine
• agent/event
• package-manager/npm