CVE-2023-29043: Presentations may contain references to images, which are user-controlled, and could include malicious script code that is being processed when...
Description
Presentations may contain references to images, which are user-controlled, and could include malicious script code that is being processed when editing a document. Script code embedded in malicious documents could be executed in the context of the user editing the document when performing certain actions, like copying content. The relevant attribute does now get encoded to avoid the possibility of executing script code. No publicly available exploits are known.
Classification
CVE ID: CVE-2023-29043
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.1
Affected Products
Vendor: OX Software GmbH
Product: OX App Suite
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.06% (probability of being exploited)
EPSS Percentile: 30.43% (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