CVE-2021-35215
HighPublished
ActionPluginBaseView Deserialization of Untrusted Data RCE
- Published
- Sep 1, 2021
- Updated
- Sep 16, 2024
- Assigning CNA
- SolarWinds
- Evidence observed
- Aug 8, 2026
Primary CVSS
8.9/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L69.7%
High · next 30 days
- Percentile
- 99.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Insecure deserialization leading to Remote Code Execution was detected in the Orion Platform version 2020.2.5. Authentication is required to exploit this vulnerability.
Sources
1- CVE-2021-35215Exploit
SolarWinds Orion Platform ActionPluginBaseView 反序列化RCE
Responsible use
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