Medium, CVSS 4.3MavenPublished
Cross-Site Request Forgery in OpenNMS Horizon
CVE-2021-25930 · GHSA-p63h-7hw8-5cw4
- Affected
- Maven org.opennms:opennms-config >= 1.0.0, < 27.1.1
- Fixed in
- 27.1.1· Vendor fix available
- Issue
- In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1 are vulnerable to CSRF, due to no CSRF protection, and since there is no validation of an existing user name while renaming a user. As a result, privileges of the renamed user are being overwritten by the old user and the old user is being deleted from the user list.
Recommended action: Upgrade to 27.1.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.