XSS in Open-Xchange Gmbh Ox App Suite
CVE-2024-23189
Embedded content references at tasks could be used to temporarily execute script code in the context of the users browser session. To exploit this an attacker would require temporary access to the users account, access to another account within the same context or an successful social engineering attack to make users import external content. Attackers could perform malicious API requests or extract information from the users account. Please deploy the provided updates and patch releases. Sanitization of user-generated content has been improved. No publicly available exploits are known.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Open-Xchange Gmbh Ox App Suite — versions 0
Weakness classification (CWE)
References
- documentation.open-xchange.com/appsuite/releases/8.21/ (release-notes)
- software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release… (release-notes)
- documentation.open-xchange.com/appsuite/releases/8.22/ (release-notes)
- documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-… (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-23189?
- CVE-2024-23189 is a medium-severity vulnerability in Open-Xchange Gmbh Ox App Suite, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-04-08.
- How severe is CVE-2024-23189?
- Medium severity. CVSS v3 base score is 5.4 out of 10.