CVE-2023-7273

Cross Site Request Forgery in Kiteworks OwnCloud

Published Oct 1, 2024 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests.
If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.

Remediation

Vendor Solution

Update to at least version 10.13

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-59662 Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.
History
Type Values Removed Values Added
First Time appeared Kiteworks
Kiteworks owncloud
CPEs cpe:2.3:a:kiteworks:owncloud:*:*:*:*:*:*:*:*
Vendors & Products Kiteworks
Kiteworks owncloud
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.
Title Cross Site Request Forgery in Kiteworks OwnCloud
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
cirosec
Published
Updated
Oct 1, 2024, 1:16 PM
Reserved
Aug 5, 2024, 10:46 AM
Status
Deferred
Published
Oct 1, 2024, 1:15 PM
Modified
Jun 17, 2026, 6:52 AM