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CVE

CVE-2022-24853

Metabase is an open source business intelligence and analytics application. Metabase has a proxy to load arbitrary URLs

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.

MEDIUM · CVSS 5.9 EPSS 0.09729
Schedule remediation
  • EPSS percentile: top 7% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

6
metabase>= 0.40.0 and < 0.40.8
metabase>= 0.41.0 and < 0.41.7
metabase>= 0.42.0 and < 0.42.4
metabase>= 1.40.0 and < 1.40.8
metabase>= 1.41.0 and < 1.41.7
metabase>= 1.42.0 and < 1.42.4
⚠

Public Exploits & PoCs

1
pocsecure77.de · metabase-ntlm-relay-attacksecure77.de
▣

Scoring & Timeline

5.9
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Apr 2022 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/metabase/metabase/security/advisories/GHSA-5cfq-582c-c38mRelease NotesThird Party Advisory
https://www.qomplx.com/qomplx-knowledge-ntlm-relay-attacks-explained/Third Party Advisory
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