RLSA-2021:1859

    Dashboard / Vulnerabilities / RLSA-2021:1859

    RLSA-2021:1859

    Published: 18 May 2021Last Modified: 5 Feb 2026

    Summary: Moderate: grafana security, bug fix, and enhancement update

    Details: Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. The following packages have been upgraded to a later upstream version: grafana (7.3.6). (BZ#1850471) Security Fix(es): * crewjam/saml: authentication bypass in saml authentication (CVE-2020-27846) * grafana: XSS via a query alias for the Elasticsearch and Testdata datasource (CVE-2020-24303) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.4 Release Notes linked from the References section.

    References: https://errata.rockylinux.org/RLSA-2021:1859, https://bugzilla.redhat.com/show_bug.cgi?id=1843170, https://bugzilla.redhat.com/show_bug.cgi?id=1850471, https://bugzilla.redhat.com/show_bug.cgi?id=1892418, https://bugzilla.redhat.com/show_bug.cgi?id=1907670, https://bugzilla.redhat.com/show_bug.cgi?id=1916083

    Affected packages

    Package

    Name: grafana

    Purl: pkg:rpm/rocky-linux/grafana?distro=rocky-linux-8-4-legacy&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:7.3.6-2.el8

    Affected versions

    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
    RLSA-2021:1859 | CVE-DB