CVE-2021-35217

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
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.
Overview
  • CVE ID
  • CVE-2021-35217
  • Assigner
  • psirt@solarwinds.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-09-08T14:15:12
  • Last Modified Date
  • 2021-11-03T20:22:50
Weakness Enumerations
CWE URL
CWE-502 http://cwe.mitre.org/data/definitions/502.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:solarwinds:patch_manager:*:*:*:*:*:*:*:* 1 OR 2020.2.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm Vendor Advisory
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35217 Vendor Advisory
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/orion_platform_2020-2-6_release_notes.htm Release Notes Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1247/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-35217
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35217
History
Created Old Value New Value Data Type Notes
2022-05-10 06:48:28 Added to TrackCVE
2022-12-05 09:56:58 2021-09-08T14:15Z 2021-09-08T14:15:12 CVE Published Date updated
2022-12-05 09:56:58 2021-11-03T20:22:50 CVE Modified Date updated
2022-12-05 09:56:58 Analyzed Vulnerability Status updated