CVE-2020-10148: SolarWinds Orion Authentication Bypass Vulnerability

Critical severity, CVSS 9.8. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 92% chance of exploitation in the next 30 days.

The SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands. This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise of the SolarWinds instance. SolarWinds Orion Platform versions 2019.4 HF 5, 2020.2 with no hotfix installed, and 2020.2 HF 1 are affected.

Affected products

• SolarWinds Orion Platform: version 2019.4 only; version 2020.2 only; version 2020.2.1 only

Published 2020-12-29. Last modified 2026-06-17.