CVE-2022-31176

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    CVE-2022-31176

    Published: 2 Sept 2022Last Modified: 12 Aug 2026

    Summary: Grafana Image Renderer leaking files

    Details: Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels & dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31176.json, https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5, https://nvd.nist.gov/vuln/detail/CVE-2022-31176, https://security.netapp.com/advisory/ntap-20221209-0004/, https://github.com/grafana/grafana-image-renderer/pull/364

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d9fc4696a6a1ec24500cdb320c2bfedf828eae5d

    Affected versions

    v3.5.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-31176 | CVE-DB