Bug 2167266 (CVE-2022-23498) - CVE-2022-23498 grafana: Use of Cache Containing Sensitive Information
Summary: CVE-2022-23498 grafana: Use of Cache Containing Sensitive Information
Keywords:
Status: NEW
Alias: CVE-2022-23498
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Nobody
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Depends On: 2167664 2167665 2167270 2167271
Blocks: 2167256
TreeView+ depends on / blocked
 
Reported: 2023-02-06 05:16 UTC by Avinash Hanwate
Modified: 2023-07-07 08:30 UTC (History)
26 users (show)

Fixed In Version: grafana 9.3.4, grafana 9.2.10
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Doc Text:
A flaw was found in the Grafana package. When data-source query caching is enabled, Grafana caches all headers, including `grafana_session.` As a result, any user that queries a data source where the caching is enabled can acquire another user’s session.
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Description Avinash Hanwate 2023-02-06 05:16:53 UTC 
Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user’s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.

https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8
Comment 2 Sandipan Roy 2023-02-06 05:44:07 UTC 
Created grafana tracking bugs for this issue:

Affects: fedora-all [bug 2167270]
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