CVE-2023-26456: Users were able to set an arbitrary "product name" for OX Guard. The chosen value was not sufficiently sanitized before processing it at the user...
5.4
CVSS
Description
Users were able to set an arbitrary "product name" for OX Guard. The chosen value was not sufficiently sanitized before processing it at the user interface, allowing for indirect cross-site scripting attacks. Accounts that were temporarily taken over could be configured to trigger persistent code execution, allowing an attacker to build a foothold. Sanitization is in place for product names now. No publicly available exploits are known.
Classification
CVE ID: CVE-2023-26456
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.4
Affected Products
Vendor: OX Software GmbH
Product: OX App Suite
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 25.25% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)
References
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6243_7.10.6_2023-08-01.pdfhttps://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0004.json