CVE-2019-10911
HIGH7.5EPSS 0.27%Improper authentication in Symfony
Published: 2/12/2020Modified: 5/27/2026
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.
Affected packages (4)
- Debian/symfonyfrom 0, < 3.4.22+dfsg-2
- Packagist/symfony/security>= 2.7.0, < 2.7.51
- Packagist/symfony/security-http>= 2.7.0, < 2.7.51
- Packagist/symfony/symfony>= 2.7.0, < 2.7.51
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-10911
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2019-10911
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2019-10911.yaml
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2019-10911.yaml
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-10911.yaml
- WEBhttps://github.com/symfony/symfony
- WEBhttps://github.com/symfony/symfony/commit/a29ce2817cf43bb1850cf6af114004ac26c7a081
- WEBhttps://symfony.com/blog/cve-2019-10911-add-a-separator-in-the-remember-me-cookie-hash
- WEBhttps://symfony.com/cve-2019-10911
- WEBhttps://www.synology.com/security/advisory/Synology_SA_19_19