SimpleSAMLphp Open redirection protection bypass · CVE-2018-6520 · GitHub Advisory Database · GitHub

SimpleSAMLphp Open redirection protection bypass

Moderate severity GitHub Reviewed Published May 14, 2022 to the GitHub Advisory Database • Updated Apr 25, 2024

Package

simplesamlphp/simplesamlphp (Composer)

Affected versions

< 1.15.2

Patched versions

1.15.2

Description

SimpleSAMLphp before 1.15.2 allows remote attackers to bypass an open redirect protection mechanism via crafted authority data in a URL.

References

Published by the National Vulnerability Database

Feb 2, 2018

Published to the GitHub Advisory Database May 14, 2022

Reviewed Apr 25, 2024

Last updated Apr 25, 2024

Severity

Moderate

6.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N