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cve.new
GHSA-9jxw-cfrh-jxq6high8.8

Cachet vulnerable to new line injection during configuration edition

Check your stack

The advisory, in context

Impact

Authenticated users, regardless of their privileges (User or Admin), can exploit a new line injection in the configuration edition feature (e.g. mail settings) and gain arbitrary code execution on the server.

Patches

This issue was addressed by improving UpdateConfigCommandHandler and preventing the use of new lines characters in new configuration values.

Workarounds

Only allow trusted source IP addresses to access to the administration dashboard.

References

For more information

If you have any questions or comments about this advisory, you can contact:

  • The original reporters, by sending an email to vulnerability.research [at] sonarsource.com;
  • The maintainers, by opening an issue on this repository.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

Earlier releases before 2.5.1

Fixed in 2.5.1

56 explicitly affected versions

v0.1.0-alpha, v1.0.0, v1.1.0, v1.1.1, v1.2.0, v1.2.1, v2.0.0, v2.0.0-RC1, v2.0.0-RC2, v2.0.0-RC3, v2.0.0-RC4, v2.0.0-RC5, v2.0.0-beta1, v2.0.0-beta2, v2.0.1, v2.0.2, v2.0.3, v2.0.4, v2.1.0, v2.1.0-RC1, v2.1.0-RC2, v2.1.1, v2.1.2, v2.2.0, v2.2.0-RC1, v2.2.1, v2.2.2, v2.2.3, v2.2.4, v2.3.0, v2.3.0-RC1, v2.3.0-RC2, v2.3.0-RC3, v2.3.0-RC4, v2.3.0-RC5, v2.3.0-RC6, v2.3.1, v2.3.10, v2.3.11, v2.3.12, v2.3.13, v2.3.14, v2.3.15, v2.3.16, v2.3.17, v2.3.18, v2.3.2, v2.3.3, v2.3.4, v2.3.5, v2.3.6, v2.3.7, v2.3.8, v2.3.9, v2.4.0, v2.4.1

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "2.5.1"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "v0.1.0-alpha",
    "v1.0.0",
    "v1.1.0",
    "v1.1.1",
    "v1.2.0",
    "v1.2.1",
    "v2.0.0",
    "v2.0.0-RC1",
    "v2.0.0-RC2",
    "v2.0.0-RC3",
    "v2.0.0-RC4",
    "v2.0.0-RC5",
    "v2.0.0-beta1",
    "v2.0.0-beta2",
    "v2.0.1",
    "v2.0.2",
    "v2.0.3",
    "v2.0.4",
    "v2.1.0",
    "v2.1.0-RC1",
    "v2.1.0-RC2",
    "v2.1.1",
    "v2.1.2",
    "v2.2.0",
    "v2.2.0-RC1",
    "v2.2.1",
    "v2.2.2",
    "v2.2.3",
    "v2.2.4",
    "v2.3.0",
    "v2.3.0-RC1",
    "v2.3.0-RC2",
    "v2.3.0-RC3",
    "v2.3.0-RC4",
    "v2.3.0-RC5",
    "v2.3.0-RC6",
    "v2.3.1",
    "v2.3.10",
    "v2.3.11",
    "v2.3.12",
    "v2.3.13",
    "v2.3.14",
    "v2.3.15",
    "v2.3.16",
    "v2.3.17",
    "v2.3.18",
    "v2.3.2",
    "v2.3.3",
    "v2.3.4",
    "v2.3.5",
    "v2.3.6",
    "v2.3.7",
    "v2.3.8",
    "v2.3.9",
    "v2.4.0",
    "v2.4.1"
  ]
}

References