CVE-2021-43836

描述

### Impact _What kind of vulnerability is it? Who is impacted?_ An attacker can read arbitrary local files via a PHP file include. In a default configuration this also leads to remote code execution. * Compromised components: Arbitrary file read on the server, (Potential) Remote code execution * Exploitation pre-requisite: User account on the backend ### Patches _Has the problem been patched? What versions should users upgrade to?_ The problem is patched with the Versions 1.6.44, 2.2.18, 2.3.8, 2.4.0 ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Overwrite the service `sulu_route.generator.expression_token_provider` and wrap the translator before passing it to the expression language. ### References _Are there any links users can visit to find out more?_ Currently not. ### For more information If you have any questions or comments about this advisory: * Open an issue in [example link to repo](http://example.com) * Email us at [example email address](mailto:[email protected])

受影響套件(1)

• Packagist/sulu/sulufrom 0, < 1.6.44

CVSS 分數

參考連結(4)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-43836
• PATCHhttps://github.com/sulu/sulu
• WEBhttps://github.com/sulu/sulu/commit/9c948f9ce350c68b53af8c3910e2cefc7f722b54
• WEBhttps://github.com/sulu/sulu/security/advisories/GHSA-vx6j-pjrh-vgjh