CVE-2023-26430

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:7.10.6:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:8.10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-02 13:15

Updated : 2024-01-12 08:15


NVD link : CVE-2023-26430

Mitre link : CVE-2023-26430

CVE.ORG link : CVE-2023-26430


JSON object : View

Products Affected

open-xchange

  • open-xchange_appsuite_backend
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')