Spoofing attack in Grafana - CVE-2022-39324
Published: January 26, 2023
Vulnerability identifier: #VU71566
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-39324
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Grafana Labs
Affected software:
Grafana
Grafana
Detailed vulnerability description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to usage of a hidden originalUrl parameter in the shared dashboard. A remote attacker can trick the victim into opening a shared snapshot and click on the button in the Grafana web UI, which will redirect user to an attacker-controlled URL.
How to mitigate CVE-2022-39324
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.