Attackers with access to user accounts can inject arbitrary control characters to SIEVE mail-filter rules. This could be abused to access SIEVE extension that are not allowed by App Suite or to inject rules which would break per-user filter processing, requiring manual cleanup of such rules. We have added sanitization to all mail-filter APIs to avoid forwardning control characters to subsystems. No publicly available exploits are known.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html | Third Party Advisory VDB Entry |
http://seclists.org/fulldisclosure/2023/Aug/8 | Mailing List Third Party Advisory |
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json | |
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf | Release Notes |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: OX
Published: 2023-08-02T12:22:54.354Z
Updated: 2024-01-12T07:14:31.982Z
Reserved: 2023-02-22T20:42:56.089Z
Link: CVE-2023-26430
JSON object: View
NVD Information
Status : Modified
Published: 2023-08-02T13:15:10.217
Modified: 2024-01-12T08:15:40.210
Link: CVE-2023-26430
JSON object: View
Redhat Information
No data.
CWE