Source: php-horde-trean Version: 1.1.9-4 Severity: important Tags: security upstream Control: found -1 1.1.9-3
Hi, The following vulnerability was published for php-horde-trean. CVE-2020-8865[0]: | This vulnerability allows remote attackers to execute local PHP files | on affected installations of Horde Groupware Webmail Edition 5.2.22. | Authentication is required to exploit this vulnerability. The specific | flaw exists within edit.php. When parsing the params[template] | parameter, the process does not properly validate a user-supplied path | prior to using it in file operations. An attacker can leverage this in | conjunction with other vulnerabilities to execute code in the context | of the www-data user. Was ZDI-CAN-10469. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2020-8865 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8865 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
