CVE-2021-25274

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:*

History

08 Feb 2021, 14:56

Type	Values Removed	Values Added
CWE		CWE-502
CPE		cpe:2.3:a:solarwinds:orion_platform::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/ -~~	(MISC) https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/ - Exploit, Patch, Third Party Advisory

03 Feb 2021, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-02-03 17:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-25274

Mitre link : CVE-2021-25274

CVE.ORG link : CVE-2021-25274

JSON object : View

Products Affected

solarwinds

orion_platform

CWE

CWE-502

Deserialization of Untrusted Data

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