CVE-2019-10911
mediumpriority · track · 30EPSS 0.012 · 68 %ileDEEURUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (38)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2022-1948Drupal: Mehrere SchwachstellenDeutsch2019-04-17csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Drupal ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, um Daten zu manipulieren, um einen Denial of Service Zustand herbeizuführen und um beliebigen Code auszuführen.
- GHSA-cchx-mfrc-fwqrImproper authentication in Symfony2020-02-12ghsa · osvUS
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.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (18)
External citations — patches, advisories, analysis.
- http://www.debian.org/security/2019/dsa-4441cnnvd
- https://github.com/symfony/symfony/commit/a29ce2817cf43bb1850cf6af114004ac26c7a081cnnvd
- https://lists.debian.org/debian-lts-announce/2019/05/msg00007.htmlcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-10911cnnvd
- https://packetstormsecurity.com/files/152784/Debian-Security-Advisory-4441-1.htmlcnnvd
- https://symfony.com/blog/cve-2019-10911-add-a-separator-in-the-remember-me-cookie-hashcnnvd
- https://vigilance.fr/vulnerability/Symfony-privilege-escalation-via-the-remember-me-cookie-29065cnnvd
- https://www.auscert.org.au/bulletins/79366cnnvd
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