Vulnerability Description
In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.0-1; 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 at `/opennms/admin/userGroupView/users/updateUser`. This flaw allows assigning `ROLE_ADMIN` security role to a normal user. Using this flaw, an attacker can trick the admin user to assign administrator privileges to a normal user by enticing him to click upon an attacker-controlled website.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opennms | Horizon | >= 1.0, < 27.1.1 |
| Opennms | Meridian | >= 2015.1.0, < 2019.1.19 |
Related Weaknesses (CWE)
References
- https://github.com/OpenNMS/opennms/commit/607151ea8f90212a3fb37c977fa57c7d58d26aPatchThird Party Advisory
- https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa9PatchThird Party Advisory
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25931ExploitThird Party Advisory
- https://github.com/OpenNMS/opennms/commit/607151ea8f90212a3fb37c977fa57c7d58d26aPatchThird Party Advisory
- https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa9PatchThird Party Advisory
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25931ExploitThird Party Advisory
FAQ
What is CVE-2021-25931?
CVE-2021-25931 is a vulnerability with a CVSS score of 8.8 (HIGH). In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.0-1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1....
How severe is CVE-2021-25931?
CVE-2021-25931 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-25931?
Check the references section above for vendor advisories and patch information. Affected products include: Opennms Horizon, Opennms Meridian.