Grafana is an open-source platform for monitoring and observability. The...

Vulnerability Description

Grafana is an open-source platform for monitoring and observability. The option to send a test alert is not available from the user panel UI for users having the Viewer role. It is still possible for a user with the Viewer role to send a test alert using the API as the API does not check access to this function. This might enable malicious users to abuse the functionality by sending multiple alert messages to e-mail and Slack, spamming users, prepare Phishing attack or block SMTP server. Users may upgrade to version 9.5.3, 9.4.12, 9.3.15, 9.2.19 and 8.5.26 to receive a fix.

References

• https://grafana.com/security/security-advisories/cve-2023-2183/
• https://github.com/grafana/bugbounty/security/advisories/GHSA-cvm3-pp2j-chr3
• https://security.netapp.com/advisory/ntap-20230706-0002/