Detections
Analytics

Oracle Linux 8 : grafana (ELSA-2020-4682)

medium Nessus Plugin ID 142792

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

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

 - 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)

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

 - 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 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 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)

 - 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)

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

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2020-4682.html

Plugin Details

Severity: Medium

ID: 142792

File Name: oraclelinux_ELSA-2020-4682.nasl

Version: 1.5

Type: local

Agent: unix

Published: 11/12/2020

Updated: 2/9/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2020-13430

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2019-19499

Vulnerability Information

CPE: cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:grafana, p-cpe:/a:oracle:linux:grafana-azure-monitor, p-cpe:/a:oracle:linux:grafana-cloudwatch, p-cpe:/a:oracle:linux:grafana-elasticsearch, p-cpe:/a:oracle:linux:grafana-graphite, p-cpe:/a:oracle:linux:grafana-influxdb, p-cpe:/a:oracle:linux:grafana-loki, p-cpe:/a:oracle:linux:grafana-mssql, p-cpe:/a:oracle:linux:grafana-mysql, p-cpe:/a:oracle:linux:grafana-opentsdb, p-cpe:/a:oracle:linux:grafana-postgres, p-cpe:/a:oracle:linux:grafana-prometheus, p-cpe:/a:oracle:linux:grafana-stackdriver

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/10/2020

Vulnerability Publication Date: 4/24/2020

Reference Information

CVE: CVE-2018-18624, CVE-2019-19499, CVE-2020-11110, CVE-2020-12052, CVE-2020-12245, CVE-2020-12458, CVE-2020-12459, CVE-2020-13430