CVE-2019-10911

high

Description

In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user registration and remember me login functionality enabled. This is related to symfony/security.

References

https://www.synology.com/security/advisory/Synology_SA_19_19

https://symfony.com/blog/cve-2019-10911-add-a-separator-in-the-remember-me-cookie-hash

https://github.com/symfony/symfony/commit/a29ce2817cf43bb1850cf6af114004ac26c7a081

Details

Source: Mitre, NVD

Published: 2019-05-16

Updated: 2021-09-29

Risk Information

CVSS v2

Base Score: 6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High