Medium severity · published Nov 20, 2017
CVE-2017-16907
In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action
5.4
CVSS
1.1%
EPSS
No
On KEV
Description
In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Groupware · Horde
5.2.19; 5.2.21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-16907
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-16907
Exploit
http://code610.blogspot.com/2017/11/rce-via-xss-horde-5219.html
Patch
https://github.com/horde/base/commit/fb2113bbcd04bd4a28c46aad0889fb0a3979a230
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/08/msg00046.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/08/msg00047.html
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