HIGH 7.5 Microsoft PoC
CVE-2025-27210
An incomplete fix has been identified for CVE-2025-23084 in Node.js, specifically affecting Windows device names like CON, PRN, and AUX. This vulnerability affects Windows users of `path.join` API.
Microsoft Security Update 2025-Jul: An incomplete fix has been identified for CVE-2025-23084 in Node.js, specifically affecting Windows device names like CON, PRN, and AUX.
This vulnerability affects Windows users of `path.join` API.
Affected Products
- azl3 nodejs 20.14.0-9 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27210
- https://nvd.nist.gov/vuln/detail/CVE-2025-27210
This high severity vulnerability with a CVSS score of 7.5 was published on 2025-07-08 via Microsoft. 🚨 A public proof-of-concept exploit is available on GitHub. EPSS score: 15.2% (top 3% of all CVEs by exploitation probability). Affected: azl3 nodejs 20.14.0-9 on Azure Linux 3.0.
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