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  5. CVE-2021-45890

CVE-2021-45890: Improper Authentication

December 27, 2021 (updated January 7, 2022)

basic/BasicAuthProvider.java in AuthGuard allows authentication via an inactive identifier.

References

  • github.com/AuthGuard/AuthGuard/commit/9783b1143da6576028de23e15a1f198b1f937b82
  • github.com/AuthGuard/AuthGuard/compare/v0.8.0...v0.9.0
  • github.com/AuthGuard/AuthGuard/issues/166
  • github.com/AuthGuard/AuthGuard/pull/181
  • nvd.nist.gov/vuln/detail/CVE-2021-45890

Code Behaviors & Features

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Affected versions

All versions before 0.9.0

Fixed versions

  • 0.9.0

Solution

Upgrade to version 0.9.0 or above.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-287: Improper Authentication

Source file

maven/com.nexblocks.authguard/authguard/CVE-2021-45890.yml

Spotted a mistake? Edit the file on GitLab.

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