CVE-2021-35216

Insecure Deserialization of untrusted data remote code execution vulnerability was discovered in Patch Manager Orion Platform Integration module. An Authenticated Attacker with network access via HTTP can compromise this vulnerability can result in Remote Code Execution.

• CWE-502
• CWE-502

• https://documentation.solarwinds.com/en/success_center/patchman/content/release_notes/patchman_2020-2-6_release_notes.htmRelease Notes, Vendor Advisory
• https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35216Patch, Vendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-21-1246/Third Party Advisory, VDB Entry
• https://documentation.solarwinds.com/en/success_center/patchman/content/release_notes/patchman_2020-2-6_release_notes.htmRelease Notes, Vendor Advisory
• https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35216Patch, Vendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-21-1246/Third Party Advisory, VDB Entry

Published

Sep 1, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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