CVE-2021-23406 Remote Code Execution (RCE)

2021-08-2400:00:00

snyk

www.cve.org

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.7%

JSON

This affects the package pac-resolver before 5.0.0. This can occur when used with untrusted input, due to unsafe PAC file handling. NOTE: The fix for this vulnerability is applied in the node-degenerator library, a dependency written by the same maintainer.

CNA Affected

[
  {
    "product": "pac-resolver",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "5.0.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]