Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2020-8866 →
DEBIAN-CVE-2020-8866
This vulnerability allows remote attackers to create arbitrary files on affected installations of Horde Groupware Webmail Edition 5.2.22. Authenticati...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
This vulnerability allows remote attackers to create arbitrary files on affected installations of Horde Groupware Webmail Edition 5.2.22. Authentication is required to exploit this vulnerability. The specific flaw exists within add.php. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the www-data user. Was ZDI-CAN-10125.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
php-horde-form
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.20-1"}]}]
Références
- advisory security-tracker.debian.org