Medium severity · published Mar 11, 2022
CVE-2022-26874
lib/Horde/Mime/Viewer/Ooo.php in Horde Mime_Viewer before 2.2.4 allows XSS via an OpenOffice document, leading to account takeover in Horde Groupware Webmail Edition
5.4
CVSS
1.1%
EPSS
No
On KEV
Description
lib/Horde/Mime/Viewer/Ooo.php in Horde Mime_Viewer before 2.2.4 allows XSS via an OpenOffice document, leading to account takeover in Horde Groupware Webmail Edition. This occurs after XSLT rendering.
CVSS vector
CVSS:3.1/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 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0; 10.0 · source: NVD
HM
Horde Mime Viewer · Horde
before 2.2.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26874
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26874
Exploit
https://blog.sonarsource.com/horde-webmail-account-takeover-via-email/
Patch
https://github.com/horde/Mime_Viewer/commit/02b46cec1a7e8f1a6835b628850cd56b85963bb5
Mailing List
https://lists.debian.org/debian-lts-announce/2022/06/msg00007.html
Mailing List
https://lists.debian.org/debian-lts-announce/2022/08/msg00021.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00015.html
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