Detections
Analytics

CVE-2020-8518

critical

Description

Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKTNYDBDVJNMVC7QPXQI7CMPLX3USZ2T/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PRPIFQDGYPQ3F2TF2ETPIL7IYNSVVZQ/

https://lists.debian.org/debian-lts-announce/2020/04/msg00008.html

https://lists.horde.org/archives/announce/2020/001285.html

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-29384

http://packetstormsecurity.com/files/156872/Horde-5.2.22-CSV-Import-Code-Execution.html

Details

Source: Mitre, NVD

Published: 2020-02-17

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.71728