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Description
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.
Metrics
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Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, i 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.
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.
Initial Analysis by NIST12/02/2022 11:09:51 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CPE Configuration
OR
*cpe:2.3:a:prometheus:exporter_toolkit:*:*:*:*:*:*:*:* versions up to (excluding) 0.7.2
*cpe:2.3:a:prometheus:exporter_toolkit:*:*:*:*:*:*:*:* versions from (including) 0.8.0 up to (excluding) 0.8.2
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2022/11/29/1 No Types Assigned
http://www.openwall.com/lists/oss-security/2022/11/29/1 Exploit, Mailing List, Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2022/11/29/2 No Types Assigned
http://www.openwall.com/lists/oss-security/2022/11/29/2 Exploit, Mailing List, Patch, Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2022/11/29/4 No Types Assigned
http://www.openwall.com/lists/oss-security/2022/11/29/4 Exploit, Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://github.com/prometheus/exporter-toolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5 No Types Assigned
https://github.com/prometheus/exporter-toolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p No Types Assigned
https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p Third Party Advisory
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