RCE in Open-Xchange Ox App Suite
CVE-2023-29048
A component for parsing OXMF templates could be abused to execute arbitrary system commands that would be executed as the non-privileged runtime user. Users and attackers could run system commands with limited privilege to gain unauthorized access to confidential information and potentially violate integrity by modifying resources. The template engine has been reconfigured to deny execution of harmful commands on a system level. No publicly available exploits are known.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.013 (68.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Open-xchange Ox_app_suite — versions 7.10.6
- Open-xchange Gmbh Ox App Suite — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@open-xchange.com (release-notes, Release Notes)
- security@open-xchange.com (vendor-advisory, Issue Tracking)
- security@open-xchange.com (Mailing List, Third Party Advisory)
- security@open-xchange.com (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-29048?
- CVE-2023-29048 is a high-severity vulnerability in Open-Xchange Ox App Suite, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-01-08.
- How severe is CVE-2023-29048?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-29048 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.