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  5. CVE-2022-23655

CVE-2022-23655: Improper Verification of Cryptographic Signature

February 24, 2022 (updated March 7, 2022)

Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. Affected versions of OctoberCMS does not validate gateway server signatures. As a result non-authoritative gateway servers may be used to exfiltrate user private keys.

References

  • github.com/octobercms/october/commit/e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a
  • github.com/octobercms/october/security/advisories/GHSA-53m6-44rc-h2q5
  • nvd.nist.gov/vuln/detail/CVE-2022-23655

Code Behaviors & Features

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Affected versions

All versions before 1.0.475, all versions starting from 1.1.0 before 1.1.11

Fixed versions

  • 1.0.475
  • 1.1.11

Solution

Upgrade to versions 1.0.475, 1.1.11 or above.

Impact 5.3 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-347: Improper Verification of Cryptographic Signature

Source file

packagist/october/october/CVE-2022-23655.yml

Spotted a mistake? Edit the file on GitLab.

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