PT-2020-20192 · Horde · Horde Groupware Webmail Edition

Andrea Cardaci · CVE-2020-8518 · Published 2020-02-17 · Updated 2025-01-13

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Horde Groupware Webmail Edition version 5.2.22

Description The issue allows injection of arbitrary PHP code via CSV data, leading to remote code execution.

Recommendations For Horde Groupware Webmail Edition version 5.2.22, consider disabling CSV data import functionality until a patch is available. Restrict access to the vulnerable CSV import module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2020-8518

DLA-2174-1

Affected Products

Horde Groupware Webmail Edition

References · 25

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/horde_csv_rce.rb · Exploit
• 🔥 http://packetstormsecurity.com/files/156872/Horde-5.2.22-CSV-Import-Code-Execution.html · Exploit
• 🔥 https://exploit-db.com/exploits/48215 · Exploit
• https://osv.dev/vulnerability/DLA-2174-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKTNYDBDVJNMVC7QPXQI7CMPLX3USZ2T · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8518 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-8518 · Security Note
• https://lists.horde.org/archives/announce/2020/001285.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-8518 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/2PRPIFQDGYPQ3F2TF2ETPIL7IYNSVVZQ · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-8518 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-8518 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/DKTNYDBDVJNMVC7QPXQI7CMPLX3USZ2T · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PRPIFQDGYPQ3F2TF2ETPIL7IYNSVVZQ · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-8518 · Vendor Advisory