In certain Red Hat packages for Grafana 6.x through 6.3.6, the configuration files /etc/grafana/grafana.ini and /etc/grafana/ldap.toml (which contain a secret_key and a bind_password) are world readable.

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2021:0073 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2020-11110:
    Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field,     which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original     Dashboard after visiting the snapshot.

    CVE-2020-12052:
    Grafana version < 6.7.3 is vulnerable for annotation popup XSS.

    CVE-2020-12245:
    Grafana before 6.7.3 allows table-panel XSS via column.title or cellLinkTooltip.

    CVE-2020-24303:
    Grafana before 7.1.0-beta 1 allows XSS via a query alias for the ElasticSearch datasource.

    CVE-2020-27846:
    A signature verification vulnerability exists in crewjam/saml. This flaw allows an attacker to bypass SAML     Authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as     system availability.

    CVE-2019-15043:
    In Grafana 2.x through 6.x before 6.3.4, parts of the HTTP API allow unauthenticated use. This makes it     possible to run a denial of service attack against the server running Grafana.

    CVE-2020-12458:
    An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana     and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive     information (e.g., cleartext or encrypted datasource passwords).

    CVE-2020-12459:
    In certain Red Hat packages for Grafana 6.x through 6.3.6, the configuration files     /etc/grafana/grafana.ini and /etc/grafana/ldap.toml (which contain a secret_key and a bind_password) are     world readable.

    CVE-2020-13379:
    The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This     vulnerability allows any unauthenticated user/client to make Grafana send HTTP requests to any URL and     return its result to the user/client. This can be used to gain information about the network that Grafana     is running on. Furthermore, passing invalid URL objects could be used for DOS'ing Grafana via SegFault.

    CVE-2020-13430:
    Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource.

    CVE-2021-27358:
    The snapshot feature in Grafana 6.7.3 through 7.4.1 can allow an unauthenticated remote attackers to     trigger a Denial of Service via a remote API call if a commonly used configuration is set.

    CVE-2021-39226:
    Grafana is an open source data visualization platform. In affected versions unauthenticated and     authenticated users are able to view the snapshot with the lowest database key by accessing the literal     paths: /dashboard/snapshot/:key, or /api/snapshots/:key. If the snapshot public_mode configuration     setting is set to true (vs default of false), unauthenticated users are able to delete the snapshot with     the lowest database key by accessing the literal path: /api/snapshots-delete/:deleteKey. Regardless of the     snapshot public_mode setting, authenticated users are able to delete the snapshot with the lowest     database key by accessing the literal paths: /api/snapshots/:key, or /api/snapshots-delete/:deleteKey. The     combination of deletion and viewing enables a complete walk through all snapshot data while resulting in     complete snapshot data loss. This issue has been resolved in versions 8.1.6 and 7.5.11. If for some reason     you cannot upgrade you can use a reverse proxy or similar to block access to the literal paths:
    /api/snapshots/:key, /api/snapshots-delete/:deleteKey, /dashboard/snapshot/:key, and /api/snapshots/:key.
    They have no normal function and can be disabled without side effects.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2020:4682 advisory.

  - Grafana 5.3.1 has XSS via a column style on the Dashboard > Table Panel screen. NOTE: this issue exists     because of an incomplete fix for CVE-2018-12099. (CVE-2018-18624)

  - Grafana <= 6.4.3 has an Arbitrary File Read vulnerability, which could be exploited by an authenticated     attacker that has privileges to modify the data source configurations. (CVE-2019-19499)

  - Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field,     which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original     Dashboard after visiting the snapshot. (CVE-2020-11110)

  - Grafana version < 6.7.3 is vulnerable for annotation popup XSS. (CVE-2020-12052)

  - Grafana before 6.7.3 allows table-panel XSS via column.title or cellLinkTooltip. (CVE-2020-12245)

  - An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana     and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive     information (e.g., cleartext or encrypted datasource passwords). (CVE-2020-12458)

  - In certain Red Hat packages for Grafana 6.x through 6.3.6, the configuration files     /etc/grafana/grafana.ini and /etc/grafana/ldap.toml (which contain a secret_key and a bind_password) are     world readable. (CVE-2020-12459)

  - Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource. (CVE-2020-13430)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 6.02, has grafana packages installed that are affected by multiple vulnerabilities:

  - An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana     and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive     information (e.g., cleartext or encrypted datasource passwords). (CVE-2020-12458)

  - In certain Red Hat packages for Grafana 6.x through 6.3.6, the configuration files     /etc/grafana/grafana.ini and /etc/grafana/ldap.toml (which contain a secret_key and a bind_password) are     world readable. (CVE-2020-12459)

  - Grafana version < 6.7.3 is vulnerable for annotation popup XSS. (CVE-2020-12052)

  - Grafana before 7.0.0 allows tag value XSS via the OpenTSDB datasource. (CVE-2020-13430)

  - Grafana 5.3.1 has XSS via a column style on the Dashboard > Table Panel screen. NOTE: this issue exists     because of an incomplete fix for CVE-2018-12099. (CVE-2018-18624)

  - Grafana before 6.7.3 allows table-panel XSS via column.title or cellLinkTooltip. (CVE-2020-12245)

  - Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field,     which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original     Dashboard after visiting the snapshot. (CVE-2020-11110)

  - Grafana <= 6.4.3 has an Arbitrary File Read vulnerability, which could be exploited by an authenticated     attacker that has privileges to modify the data source configurations. (CVE-2019-19499)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:4682 advisory.

  - grafana: XSS vulnerability via a column style on the Dashboard > Table Panel screen (CVE-2018-18624)

  - grafana: arbitrary file read via MySQL data source (CVE-2019-19499)

  - grafana: stored XSS (CVE-2020-11110)

  - grafana: XSS annotation popup vulnerability (CVE-2020-12052)

  - grafana: XSS via column.title or cellLinkTooltip (CVE-2020-12245)

  - grafana: information disclosure through world-readable /var/lib/grafana/grafana.db (CVE-2020-12458)

  - grafana: information disclosure through world-readable grafana configuration files (CVE-2020-12459)

  - grafana: XSS via the OpenTSDB datasource (CVE-2020-13430)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4682 advisory.

    - apply patch for CVE-2020-13430 also to sources, not only to compiled webpack
    - security fix for CVE-2020-13430
    - security fix for CVE-2020-13379
    - change permissions of /var/lib/grafana to 750 (CVE-2020-12458)
    - change permissions of /var/lib/grafana/grafana.db to 640 and       user/group grafana:grafana (CVE-2020-12458)
    - change permissions of grafana.ini and ldap.toml to 640 (CVE-2020-12459)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4682 advisory.

    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 (6.7.4). (BZ#1807323)

    Security Fix(es):

    * grafana: XSS vulnerability via a column style on the Dashboard > Table Panel screen (CVE-2018-18624)

    * grafana: arbitrary file read via MySQL data source (CVE-2019-19499)

    * grafana: stored XSS (CVE-2020-11110)

    * grafana: XSS annotation popup vulnerability (CVE-2020-12052)

    * grafana: XSS via column.title or cellLinkTooltip (CVE-2020-12245)

    * grafana: information disclosure through world-readable /var/lib/grafana/grafana.db (CVE-2020-12458)

    * grafana: information disclosure through world-readable grafana configuration files (CVE-2020-12459)

    * grafana: XSS via the OpenTSDB datasource (CVE-2020-13430)

    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 Red Hat Enterprise Linux 8.3 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2362 advisory.

    Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for     installation into an on-premise OpenShift Container Platform installation.

    Security Fix(es):

    * nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties     (CVE-2019-10744)

    * nodejs-minimist: prototype pollution allows adding or modifying properties of Object.prototype using a     constructor or __proto__ payload (CVE-2020-7598)

    * jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)

    * grafana: information disclosure through world-readable grafana configuration files (CVE-2020-12459)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

rebase to upstream Grafana 6.7.3

  - including fix for CVE-2020-12458 and CVE-2020-12459

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
236664	Alibaba Cloud Linux 3 : 0073: grafana (ALINUX3-SA-2021:0073)	Nessus	Alibaba Cloud Linux Local Security Checks	high
157665	AlmaLinux 8 : grafana (ALSA-2020:4682)	Nessus	Alma Linux Local Security Checks	medium
147708	NewStart CGSL MAIN 6.02 : grafana Multiple Vulnerabilities (NS-SA-2021-0066)	Nessus	NewStart CGSL Local Security Checks	medium
145918	CentOS 8 : grafana (CESA-2020:4682)	Nessus	CentOS Local Security Checks	medium
142792	Oracle Linux 8 : grafana (ELSA-2020-4682)	Nessus	Oracle Linux Local Security Checks	medium
142416	RHEL 8 : grafana (RHSA-2020:4682)	Nessus	Red Hat Local Security Checks	medium
137064	RHEL 7 / 8 : Red Hat OpenShift Service Mesh (RHSA-2020:2362)	Nessus	Red Hat Local Security Checks	critical
136595	Fedora 31 : grafana (2020-d109a1d1d9)	Nessus	Fedora Local Security Checks	medium

Detections

Analytics

CVE-2020-12459

high

Tenable Plugins

high

medium

medium

medium

medium

medium

critical

medium