Insecure Deserialization of untrusted data causing Remote code execution vulnerability.
CVE-2021-35217

8.9HIGH

Key Information:

Vendor

Solarwinds
Status
Orion Platform
Vendor
CVE Published:
2 September 2021

What is CVE-2021-35217?

Insecure Deseralization of untrusted data remote code execution vulnerability was discovered in Patch Manager Orion Platform Integration module and reported to us by ZDI. An Authenticated Attacker could exploit it by executing WSAsyncExecuteTasks deserialization of untrusted data.

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Affected Version(s)

Orion Platform 2020.2.5 and previous versions < 2020.2.6

References

https://documentation.solarwinds.com/en/success_center/or...
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https://documentation.solarwinds.com/en/success_center/or...
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https://www.solarwinds.com/trust-center/security-advisori...
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EPSS Score

60% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.9
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jangggggg working with Trend Micro Zero Day Initiative
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