SOLARWINDS ORION API AUTHENTICATION BYPASS ALLOWS REMOTE COMMAND EXECUTION

The SolarWinds Orion API is vulnerable to authentication bypass that could allow a remote attacker to execute API commands.

Publicado diciembre 29, 2020 en Atlantic Pacific

The SolarWinds Orion Platform is a suite of infrastructure and system monitoring and management products. The SolarWinds Orion API is embedded into the Orion Core and is used to interface with all SolarWinds Orion Platform products. API authentication can be bypassed by including specific parameters in the Request.PathInfo portion of a URI request, which could allow an attacker to execute unauthenticated API commands. In particular, if an attacker appends a PathInfo parameter of WebResource.axd, ScriptResource.axd, i18n.ashx, or Skipi18n to a request to a SolarWinds Orion server, SolarWinds may set the SkipAuthorization flag, which may allow the API request to be processed without requiring authentication.

This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise of the SolarWinds instance.

Apply an Update

• 2019.4 HF 6 (released December 14, 2020)
• 2020.2.1 HF 2 (released December 15, 2020)
• 2019.2 SUPERNOVA Patch (released December 23, 2020)
• 2018.4 SUPERNOVA Patch (released December 23, 2020)
• 2018.2 SUPERNOVA Patch (released December 23, 2020)
  
  Para el ver artículo original: https://kb.cert.org/vuls/id/843464