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CVE-2017-16652GHSA-R7P7-QR7P-2RRF

An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.7.38, 2.8.31, 3.2.14, 3.3.13
None on Exploit-DB, Metasploit or GitHub

Summary

An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13. DefaultAuthenticationSuccessHandler or DefaultAuthenticationFailureHandler takes the content of the _target_path parameter and generates a redirect response, but no check is performed on the path, which could be an absolute URL to an external domain. This Open redirect vulnerability can be exploited for example to mount effective phishing attacks.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • n/a n/a

    Version range not reported

  • symfony/symfonyPackagist

    From 2.7.0 · fixed in 2.7.38

  • symfony/symfonyPackagist

    From 2.8.0 · fixed in 2.8.31

  • symfony/symfonyPackagist

    From 3.2.0 · fixed in 3.2.14

  • symfony/symfonyPackagist

    From 3.3.0 · fixed in 3.3.13

  • symfony/security-httpPackagist

    From 2.7.0 · fixed in 2.7.38

  • symfony/security-httpPackagist

    From 2.8.0 · fixed in 2.8.31

  • symfony/security-httpPackagist

    From 3.2.0 · fixed in 3.2.14

  • symfony/security-httpPackagist

    From 3.3.0 · fixed in 3.3.13

  • symfony/securityPackagist

    From 2.7.0 · fixed in 2.7.38

  • symfony/securityPackagist

    From 2.8.0 · fixed in 2.8.31

  • symfony/securityPackagist

    From 3.2.0 · fixed in 3.2.14

  • symfony/securityPackagist

    From 3.3.0 · fixed in 3.3.13

References 2

symfony.com

lists.debian.org