CVE-2021-43836
8.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| sulu | sulu | < 1.6.44 | affected |
| sulu | sulu | >= 2.0.0, < 2.2.18 | affected |
| sulu | sulu | >= 2.3.0, < 2.3.8 | affected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/sulu/sulu/security/advisories/GHSA-vx6j-pjrh-vgjh
- https://github.com/sulu/sulu/commit/9c948f9ce350c68b53af8c3910e2cefc7f722b54
References
- https://github.com/sulu/sulu/security/advisories/GHSA-vx6j-pjrh-vgjh
- https://github.com/sulu/sulu/commit/9c948f9ce350c68b53af8c3910e2cefc7f722b54
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