High severity · published Jul 28, 2022
CVE-2022-30287
Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class
8.0
CVSS
69.4%
EPSS
No
On KEV
Description
Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class. This then leads to arbitrary deserialization of PHP objects.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)69.4% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
10.0 · source: NVD
GR
Groupware · Horde
through 5.2.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-30287
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-30287
Exploit
https://blog.sonarsource.com/horde-webmail-rce-via-email/
Mailing List
https://lists.debian.org/debian-lts-announce/2022/08/msg00022.html
Release Notes
https://www.horde.org/apps/webmail
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00014.html
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