CVE-2023-26441

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf	Release Notes
http://seclists.org/fulldisclosure/2023/Aug/8	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html	Third Party Advisory VDB Entry
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json

Configurations

Configuration 1 (hide)

cpe:2.3:a:open-xchange:open-xchange_appsuite_office:*:*:*:*:*:*:*:*

Information

Published : 2023-08-02 13:15

Updated : 2024-01-12 08:15

NVD link : CVE-2023-26441

Mitre link : CVE-2023-26441

JSON object : View

Products Affected

open-xchange

open-xchange_appsuite_office

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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