PT-2020-19932 · Horde · Horde Groupware Webmail Edition

Polict · Published 2020-05-18 · Updated 2020-06-01 · CVE-2020-8035

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Horde Groupware Webmail Edition versions prior to 5.2.22

Description The image view functionality is affected by a stored Cross-Site Scripting (XSS) issue via an SVG image upload containing a JavaScript payload. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.

Recommendations For versions prior to 5.2.22, update to version 5.2.22 or later to resolve the issue. As a temporary workaround, consider restricting the upload of SVG images to prevent potential exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-8035

DLA-2230-1

Affected Products

Horde Groupware Webmail Edition

References · 12

• https://osv.dev/vulnerability/UBUNTU-CVE-2020-8035 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-8035 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-8035 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8035 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8035 · Security Note
• https://ubuntu.com/security/CVE-2020-8035 · Vendor Advisory
• https://lists.horde.org/archives/announce/2020/001290.html · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2230-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-8035 · Vendor Advisory
• https://github.com/horde/base/blob/c00f2fdb222055fb2ccb6d53b5b5240c0a7d2a75/docs/CHANGES · Note
• https://github.com/horde/base/commit/64127fe3c2b9843c9760218e59dae9731cc56bdf · Note
• https://lists.debian.org/debian-lts-announce/2020/05/msg00035.html · Note