CVE-2023-26430

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

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
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

12 Jan 2024, 08:15

Type Values Removed Values Added
References
  • {'url': 'https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json', 'tags': ['Vendor Advisory'], 'source': 'security@open-xchange.com'}
  • () https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json -

08 Aug 2023, 13:58

Type Values Removed Values Added
First Time Open-xchange open-xchange Appsuite Backend
Open-xchange
References (MISC) http://seclists.org/fulldisclosure/2023/Aug/8 - (MISC) http://seclists.org/fulldisclosure/2023/Aug/8 - Mailing List, Third Party Advisory
References (MISC) https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf - (MISC) https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf - Release Notes
References (MISC) http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html - (MISC) http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html - Third Party Advisory, VDB Entry
References (MISC) https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json - (MISC) https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json - Vendor Advisory
CWE CWE-77
CPE 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:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.3

03 Aug 2023, 16:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html -

02 Aug 2023, 20:15

Type Values Removed Values Added
References
  • (MISC) http://seclists.org/fulldisclosure/2023/Aug/8 -

02 Aug 2023, 13:30

Type Values Removed Values Added
New CVE
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')