Vulnerability Description
Requests to cache an image could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open-Xchange | Open-Xchange Appsuite | < 7.10.6 |
Related Weaknesses (CWE)
References
- https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/ox
- https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release NotesVendor Advisory
- https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/ox
- https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release NotesVendor Advisory
FAQ
What is CVE-2023-26453?
CVE-2023-26453 is a vulnerability with a CVSS score of 7.6 (HIGH). Requests to cache an image could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter se...
How severe is CVE-2023-26453?
CVE-2023-26453 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-26453?
Check the references section above for vendor advisories and patch information. Affected products include: Open-Xchange Open-Xchange Appsuite.