Cross-site scripting in Grafana - CVE-2024-6837

Vulnerability identifier: #VU96048

CSH Severity: Medium

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]

CVE-ID: CVE-2024-6837

CWE-ID: CWE-79

Exploitation vector: Remote access

Exploit availability: No public exploit available

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "/swagger" endpoint. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Grafana
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Desktop 12
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Manager Client Tools for SLE Micro
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
SUSE Manager Client Tools for SLE
SUSE Linux Enterprise Server for the Raspberry Pi
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise High Performance Computing
Basesystem Module
SUSE Package Hub 15
openSUSE Leap
mgrctl-debuginfo
mgrctl
mgrctl-bash-completion
mgrctl-zsh-completion
mgrctl-lang
firewalld-prometheus-config
dracut-saltboot
golang-github-prometheus-promu
supportutils-plugin-salt
golang-github-prometheus-prometheus
supportutils-plugin-susemanager-client
spacecmd
grafana
grafana-debuginfo

Install updates from vendor's website.

Grafana - addressed in versions 10.4.7, 11.0.3, 11.1.4
mgrctl-debuginfo - addressed in versions 0.1.28-1.16.1, 0.1.28-150000.1.16.1
mgrctl - addressed in versions 0.1.28-1.16.1, 0.1.28-150000.1.16.1
mgrctl-bash-completion - addressed in versions 0.1.28-1.16.1, 0.1.28-150000.1.16.1
mgrctl-zsh-completion - addressed in versions 0.1.28-1.16.1, 0.1.28-150000.1.16.1
mgrctl-lang - update to 0.1.28-150000.1.16.1
firewalld-prometheus-config - update to 0.1-150000.3.59.1
dracut-saltboot - update to 0.1.1728559936.c16d4fb-150000.1.56.1
golang-github-prometheus-promu - addressed in versions 0.17.0-1.24.1, 0.17.0-150000.3.24.1
supportutils-plugin-salt - addressed in versions 1.2.3-6.25.1, 1.2.3-150000.3.16.1
golang-github-prometheus-prometheus - addressed in versions 2.53.3-1.56.1, 2.53.3-150000.3.59.1
supportutils-plugin-susemanager-client - addressed in versions 5.0.4-6.33.1, 5.0.4-150000.3.27.1
spacecmd - addressed in versions 5.0.11-38.153.1, 5.0.11-150000.3.130.1
grafana - addressed in versions 10.4.13-1.66.2, 10.4.13-150000.1.66.1, 10.4.13-150200.3.59.1
grafana-debuginfo - addressed in versions 10.4.13-150000.1.66.1, 10.4.13-150200.3.59.1

• https://github.com/grafana/grafana/releases/tag/v11.1.4
• https://github.com/grafana/grafana/releases/tag/v11.0.3
• https://github.com/grafana/grafana/releases/tag/v10.4.7
• https://grafana.com/blog/2024/08/14/grafana-security-release-medium-severity-security-fix-for-cve-2024-6837/

• Reflected XSS in Grafana
• SUSE update for grafana
• SUSE update for SUSE Manager Client Tools
• SUSE update for SUSE Manager Client Tools