CVE-2022-46146

Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users' bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix for the issue. There is no workaround, but attacker must have access to the hashed password to use this functionality.

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p	Third Party Advisory
https://github.com/prometheus/exporter-toolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5	Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/11/29/1	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/11/29/2	Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/11/29/4	Exploit Mailing List Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:prometheus:exporter_toolkit::::::::
	cpe:2.3:a:prometheus:exporter_toolkit::::::::

Information

Published : 2022-11-29 06:15

Updated : 2023-02-01 07:39

NVD link : CVE-2022-46146

Mitre link : CVE-2022-46146

JSON object : View

CWE

CWE-287

Improper Authentication

CWE-303

Incorrect Implementation of Authentication Algorithm

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Products Affected

prometheus

exporter_toolkit

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