Description
Metabase is an open source business intelligence and analytics application. Metabase has a proxy to load arbitrary URLs for JSON maps as part of our GeoJSON support. While we do validation to not return contents of arbitrary URLs, there is a case where a particularly crafted request could result in file access on windows, which allows enabling an `NTLM relay attack`, potentially allowing an attacker to receive the system password hash. If you use Windows and are on this version of Metabase, please upgrade immediately. The following patches (or greater versions) are available: 0.42.4 and 1.42.4, 0.41.7 and 1.41.7, 0.40.8 and 1.40.8.
Exploits (1)
References (3)
Core 3
Core References
Release Notes, Third Party Advisory x_refsource_confirm
https://github.com/metabase/metabase/security/advisories/GHSA-5cfq-582c-c38m
Third Party Advisory x_refsource_misc
https://www.qomplx.com/qomplx-knowledge-ntlm-relay-attacks-explained/
Exploit, Third Party Advisory x_refsource_misc
https://secure77.de/metabase-ntlm-relay-attack/
Scores
CVSS v3
5.9
EPSS
0.0973
EPSS Percentile
93.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (1)
metabase/metabase
0.40.0 - 0.40.8
Published
Apr 14, 2022
Tracked Since
Feb 18, 2026