GHSA-cchx-mfrc-fwqr
Improper authentication in Symfony
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | symfony/security-http | >= 2.7.0, < 2.7.51 | 2.7.51 |
| Packagist | symfony/security-http | >= 2.8.0, < 2.8.50 | 2.8.50 |
| Packagist | symfony/security-http | >= 3.0.0, < 3.4.26 | 3.4.26 |
| Packagist | symfony/security-http | >= 4.0.0, < 4.1.12 | 4.1.12 |
| Packagist | symfony/security-http | >= 4.2.0, < 4.2.7 | 4.2.7 |
| Packagist | symfony/security | >= 2.7.0, < 2.7.51 | 2.7.51 |
| Packagist | symfony/security | >= 2.8.0, < 2.8.50 | 2.8.50 |
| Packagist | symfony/security | >= 3.0.0, < 3.4.26 | 3.4.26 |
| Packagist | symfony/security | >= 4.0.0, < 4.1.12 | 4.1.12 |
| Packagist | symfony/security | >= 4.2.0, < 4.2.7 | 4.2.7 |
| Packagist | symfony/symfony | >= 2.7.0, < 2.7.51 | 2.7.51 |
| Packagist | symfony/symfony | >= 2.8.0, < 2.8.50 | 2.8.50 |
| Packagist | symfony/symfony | >= 3.0.0, < 3.4.26 | 3.4.26 |
| Packagist | symfony/symfony | >= 4.0.0, < 4.1.12 | 4.1.12 |
| Packagist | symfony/symfony | >= 4.2.0, < 4.2.7 | 4.2.7 |
Details
As written in the advisory (Markdown source, shown as plain text).
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
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2019-10911
- https://github.com/symfony/symfony/commit/a29ce2817cf43bb1850cf6af114004ac26c7a081
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2019-10911.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2019-10911.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-10911.yaml
- https://github.com/symfony/symfony
- https://symfony.com/blog/cve-2019-10911-add-a-separator-in-the-remember-me-cookie-hash
- https://symfony.com/cve-2019-10911
- https://www.synology.com/security/advisory/Synology_SA_19_19