{"vulnerability": "CVE-2021-25930", "sightings": [{"uuid": "a1d77108-14fb-42b3-b51e-8be27859ab3d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-25930", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14172", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25930\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 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, 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.\n\ud83d\udccf Published: 2021-05-20T13:57:58.000Z\n\ud83d\udccf Modified: 2025-04-30T20:22:48.246Z\n\ud83d\udd17 References:\n1. https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25930\n2. https://github.com/OpenNMS/opennms/commit/607151ea8f90212a3fb37c977fa57c7d58d26a84\n3. https://github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98c", "creation_timestamp": "2025-04-30T21:15:38.000000Z"}]}