Skip to main content
← All vulnerabilities
CVE-2018-19790GHSA-89R2-5G34-2G47

An open redirect was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.7.50, 2.8.49, 3.4.20, 4.0.15, 4.1.9, and 2 more
None on Exploit-DB, Metasploit or GitHub

Summary

An open redirect was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9 and 4.2.x before 4.2.1. By using backslashes in the `_failure_path` input field of login forms, an attacker can work around the redirection target restrictions and effectively redirect the user to any domain after login.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • n/a n/a

    Version range not reported

  • symfony/security-httpPackagist

    From 2.7.38 · fixed in 2.7.50

  • symfony/security-httpPackagist

    From 2.8.0 · fixed in 2.8.49

  • symfony/security-httpPackagist

    From 3.0.0 · fixed in 3.4.20

  • symfony/security-httpPackagist

    From 4.0.0 · fixed in 4.0.15

  • symfony/security-httpPackagist

    From 4.1.0 · fixed in 4.1.9

  • symfony/security-httpPackagist

    From 4.2.0 · fixed in 4.2.1

  • symfony/securityPackagist

    From 2.7.38 · fixed in 2.7.50

  • symfony/securityPackagist

    From 2.8.0 · fixed in 2.8.49

  • symfony/securityPackagist

    From 3.0.0 · fixed in 3.4.19

  • symfony/securityPackagist

    From 4.0.0 · fixed in 4.0.15

  • symfony/securityPackagist

    From 4.1.0 · fixed in 4.1.9

  • symfony/securityPackagist

    From 4.2.0 · fixed in 4.2.1

  • symfony/symfonyPackagist

    From 2.7.38 · fixed in 2.7.50

  • symfony/symfonyPackagist

    From 2.8.0 · fixed in 2.8.49

  • symfony/symfonyPackagist

    From 3.0.0 · fixed in 3.4.20

  • symfony/symfonyPackagist

    From 4.0.0 · fixed in 4.0.15

  • symfony/symfonyPackagist

    From 4.1.0 · fixed in 4.1.9

References 8

lists.fedoraproject.org

securityfocus.com

lists.debian.org

symfony.com

debian.org

seclists.org