CVE-2020-8518
php-horde-data - security update
9.8
CRITICAL
CVSS 3.1
EPSS 71.7%
Description
Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.
How to fix CVE-2020-8518
To remediate CVE-2020-8518, upgrade the affected package to a fixed version below.
- Debian/php-horde-data—upgrade to 2.1.5-1 or later
- Debian/php-horde-data—upgrade to 2.1.0-5+deb8u1 or later
Is CVE-2020-8518 being exploited?
Likely — EPSS is 71.7%, placing CVE-2020-8518 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (2)
- from 0, < 2.1.5-1
- from 0, < 2.1.0-5+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |