XSS in Open-Xchange Gmbh Ox App Suite
CVE-2024-23191
Upsell advertisement information of an account can be manipulated to execute script code in the context of the users browser session. To exploit this an attacker would require temporary access to a users account or an successful social engineering attack to lure users to maliciously configured accounts. Attackers could perform malicious API requests or extract information from the users account. Please deploy the provided updates and patch releases. Sanitization of user-defined upsell 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:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.4% 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-2024-23191?
- CVE-2024-23191 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-2024-23191?
- Medium severity. CVSS v3 base score is 5.4 out of 10.