Medium severity · published May 18, 2020
CVE-2020-8035
The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a…
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Groupware · Horde
before 5.2.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8035
Release Notes
https://github.com/horde/base/blob/c00f2fdb222055fb2ccb6d53b5b5240c0a7d2a75/docs/CHANGES
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/05/msg00035.html
Mailing List
https://lists.horde.org/archives/announce/2020/001290.html
More from Groupware
9.8
CVE-2020-8518
Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution
8.8
CVE-2013-6364
Horde Groupware Webmail Edition has CSRF and XSS when saving search as a virtual address book
8.8
CVE-2019-12095
Horde Trean, as used in Horde Groupware Webmail Edition through 5.2.22 and other products, allows CSRF, as demonstrated by the treanBookmarkTags parameter to the trean/ URI on a…
8.8
CVE-2019-9858
Remote code execution was discovered in Horde Groupware Webmail 5.2.22 and 5.2.17
8.8
CVE-2017-7413
In Horde_Crypt before 2.7.6, as used in Horde Groupware Webmail Edition through 5.2.17, OS Command Injection can occur if the attacker is an authenticated Horde Webmail user, has…