VDB
CVE-2020-8865
CVE-2020-8865
PUBLISHED
CVSS 6.300000190734863 MEDIUM
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.
EPSS 6.81% · 93.6th percentile
Risk Scores
CVSS 3.1
6.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS Score
6.81%
93.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | php-horde-trean | 0, 1.1.2-1, 1.1.3-1 |
| Ubuntu:18.04:LTS | php-horde-trean | 0, 1.1.8-1, 1.1.9-1 |
Timeline
- Mar 12, 2020 PoC Published
- Mar 23, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-8865 third-party-advisory
- https://lists.horde.org/archives/announce/2020/001286.html third-party-advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-276/ third-party-advisory
- https://github.com/horde/trean/commit/db0714a0c04d87bda9e2852f1b0d259fc281ca75 third-party-advisory
- https://github.com/horde/trean/commit/055029f551501803d7e293a48316e2cf31307908 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-8865 third-party-advisory