sigoden dufs up to 0.46.0 WebDAV COPY Operation src/server.rs authorization

Summaryinfo

A vulnerability, which was classified as critical, was found in sigoden dufs up to 0.46.0. This vulnerability affects unknown code of the file src/server.rs of the component WebDAV COPY Operation Handler. The manipulation results in authorization. This vulnerability was named CVE-2026-129355. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in sigoden dufs up to 0.46.0. Affected is some unknown functionality of the file src/server.rs of the component WebDAV COPY Operation Handler. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This is going to have an impact on integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-129355. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

Upgrading to version 0.47.0 eliminates this vulnerability. Applying the patch fba13dffb9c65b5e5e26419f64de709200277a04 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• sigoden

Name

• dufs

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20
• 0.21
• 0.22
• 0.23
• 0.24
• 0.25
• 0.26
• 0.27
• 0.28
• 0.29
• 0.30
• 0.31
• 0.32
• 0.33
• 0.34
• 0.35
• 0.36
• 0.37
• 0.38
• 0.39
• 0.40
• 0.41
• 0.42
• 0.43
• 0.44
• 0.45
• 0.46.0

License

• open-source

Website

• Product: https://github.com/sigoden/dufs/

CPE 2.3info

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CPE 2.2info

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Entryinfo

Submitinfo

Accepted

• Submit #1043822: sigoden dufs 0.12.1 - 0.46.0 Improper Authorization Copiar (by alexandrealvees)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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