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CVE-2021-23406

Related Vulnerabilities: CVE-2021-23406  

A flaw was found in nodejs-pac-resolver. A remote code execution can occur with untrusted input, due to unsafe PAC file handling. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Source

Description

A flaw was found in nodejs-pac-resolver. A remote code execution can occur with untrusted input, due to unsafe PAC file handling. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Additional Information

  • Bugzilla 1998236: CVE-2021-23406 nodejs-pac-resolver: remote code execution when used with untrusted input due to unsafe PAC file handling
  • CWE-94: Improper Control of Generation of Code ('Code Injection')
  • FAQ: Frequently asked questions about CVE-2021-23406

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