Unrated severityNVD Advisory· Published Feb 3, 2021· Updated Aug 3, 2024

CVE-2021-25274

Description

The Collector Service in SolarWinds Orion Platform before 2020.2.4 uses MSMQ (Microsoft Message Queue) and doesn't set permissions on its private queues. As a result, remote unauthenticated clients can send messages to TCP port 1801 that the Collector Service will process. Additionally, upon processing of such messages, the service deserializes them in insecure manner, allowing remote arbitrary code execution as LocalSystem.

Affected products

SolarWinds/Orion Platformdescription
SolarWinds/Orion Platformllm-fuzzy
Range: <2020.2.4

Patches

Vulnerability mechanics

References

www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/mitrex_refsource_MISC

News mentions

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