CVE-2021-46900

Published Dec 31, 2023

Last updated 10 months ago

Overview

Description: Sympa before 6.2.62 relies on a cookie parameter for certain security objectives, but does not ensure that this parameter exists and has an unpredictable value. Specifically, the cookie parameter is both a salt for stored passwords and an XSS protection mechanism.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-327

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:sympa:sympa:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9A9DE075-6416-41D9-972D-872DCA7E20AE",
            "versionEndExcluding": "6.2.62"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References