Vulnerability Description
Sulu is an open-source PHP content management system based on the Symfony framework. In affected versions an attacker can read arbitrary local files via a PHP file include. In a default configuration this also leads to remote code execution. The problem is patched with the Versions 1.6.44, 2.2.18, 2.3.8, 2.4.0. For users unable to upgrade overwrite the service `sulu_route.generator.expression_token_provider` and wrap the translator before passing it to the expression language.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sulu | Sulu | < 1.6.44 |
Related Weaknesses (CWE)
References
- https://github.com/sulu/sulu/commit/9c948f9ce350c68b53af8c3910e2cefc7f722b54PatchThird Party Advisory
- https://github.com/sulu/sulu/security/advisories/GHSA-vx6j-pjrh-vgjhThird Party Advisory
- https://github.com/sulu/sulu/commit/9c948f9ce350c68b53af8c3910e2cefc7f722b54PatchThird Party Advisory
- https://github.com/sulu/sulu/security/advisories/GHSA-vx6j-pjrh-vgjhThird Party Advisory
FAQ
What is CVE-2021-43836?
CVE-2021-43836 is a vulnerability with a CVSS score of 8.5 (HIGH). Sulu is an open-source PHP content management system based on the Symfony framework. In affected versions an attacker can read arbitrary local files via a PHP file include. In a default configuration ...
How severe is CVE-2021-43836?
CVE-2021-43836 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-43836?
Check the references section above for vendor advisories and patch information. Affected products include: Sulu Sulu.