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  5. CVE-2020-26136

CVE-2020-26136: Improper Authentication

June 10, 2021 (updated June 17, 2021)

In SilverStripe through 4.6.0-rc1, GraphQL doesn’t honour MFA (multi-factor authentication) when using basic authentication.

References

  • forum.silverstripe.org/c/releases
  • github.com/advisories/GHSA-mg2g-8pwj-r2j2
  • nvd.nist.gov/vuln/detail/CVE-2020-26136
  • www.silverstripe.org/blog/tag/release
  • www.silverstripe.org/download/security-releases/
  • www.silverstripe.org/download/security-releases/cve-2020-26136

Code Behaviors & Features

Detect and mitigate CVE-2020-26136 with GitLab Dependency Scanning

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Affected versions

All versions up to 3.5.0

Fixed versions

  • 4.0.0-alpha2

Solution

Upgrade to version 4.0.0-alpha2 or above. *Note*: 4.0.0-alpha2 may be an unstable version. Use caution.

Impact 6.5 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-287: Improper Authentication

Source file

packagist/silverstripe/graphql/CVE-2020-26136.yml

Spotted a mistake? Edit the file on GitLab.

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