CVE-2021-43836: high-severity vulnerability in sulu
PHP file inclusion in the Sulu admin panel
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.5epss 2.0%
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:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
sulu · suluRelated CVEs — sulu
In the same product, most dangerous first.
CVE-2021-43835HIGHPrivilege escalation in the Sulu Admin panelEPSS 1.2%CVE-2020-15132MEDIUMReset Password / Login vulnerability in SuluEPSS 1.1%CVE-2021-32737HIGHXSS Injection in Media Collection Title was possibleEPSS 0.7%CVE-2023-39343MEDIUMSulu Observable Response Discrepancy on Admin LoginEPSS 0.6%CVE-2021-41169MEDIUMImproper Neutralization HTML tags in sulu/suluEPSS 0.6%CVE-2026-82394MEDIUMSulu: Fix authorization bypass when creating preview linksEPSS 0.6%