Vulnerability Monitor

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CVE-2018-19790

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.

Published

2018-12-18T22:29:05.040

Last Modified

2024-11-21T03:58:33.800

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-601
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sensiolabs symfony < 2.7.50 Yes
Application sensiolabs symfony < 2.8.49 Yes
Application sensiolabs symfony < 3.4.20 Yes
Application sensiolabs symfony < 4.0.15 Yes
Application sensiolabs symfony < 4.1.9 Yes
Application sensiolabs symfony < 4.2.1 Yes
Operating System fedoraproject fedora 28 Yes
Operating System debian debian_linux 8.0 Yes
References