Unraid 7.0.0 Web GUI/Web Console authentication by alternate name

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as very critical, has been found in Unraid 7.0.0. This vulnerability affects unknown code of the component Web GUI/Web Console. This manipulation causes authentication by alternate name. This vulnerability is tracked as CVE-2025-29266. The attack is only possible within the local network. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Unraid 7.0.0 and classified as very critical. Affected by this vulnerability is an unknown functionality of the component Web GUI/Web Console. The manipulation with an unknown input leads to a authentication by alternate name vulnerability. The CWE definition for the vulnerability is CWE-289. The product performs authentication based on the name of a resource being accessed, or the name of the actor performing the access, but it does not properly check all possible names for that resource or actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Unraid 7.0.0 before 7.0.1 allows remote users to access the Unraid WebGUI and web console as root without authentication if a container is running in Host networking mode with Use Tailscale enabled.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-29266 since 03/11/2025. The exploitation appears to be easy. The attack can only be done within the local network. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/31/2025).

Upgrading to version 7.0.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.2
VulDB Meta Temp Score: 9.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.6
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication by alternate name
CWE: CWE-289 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unraid 7.0.1

Timelineinfo

03/11/2025 🔍
03/31/2025 +19 days 🔍
03/31/2025 +0 days 🔍
03/31/2025 +0 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2025-29266 (🔍)
GCVE (CVE): GCVE-0-2025-29266
GCVE (VulDB): GCVE-100-302107

Entryinfo

Created: 03/31/2025 15:28
Changes: 03/31/2025 15:28 (62)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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