Vulnerability Details : 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.
Vulnerability category: Execute code
Products affected by CVE-2021-35217
- cpe:2.3:a:solarwinds:patch_manager:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-35217
12.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-35217
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
8.9
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
2.3
|
6.0
|
SolarWinds |
CWE ids for CVE-2021-35217
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-35217
-
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
Secure Configuration for the Orion PlatformVendor Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-21-1247/
ZDI-21-1247 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35217
SolarWinds Trust Center Security Advisories | CVE-2021-35217Vendor Advisory
-
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/orion_platform_2020-2-6_release_notes.htm
Orion Platform 2020.2.6 Release NotesRelease Notes;Vendor Advisory
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