PT-2021-5410 · Solarwinds · Solarwinds Patch Manager

Janggg · Published 2021-06-24 · Updated 2021-11-03 · CVE-2021-35217

Positive Technologies (AI Summary)

CVSS v3.1

8.9

High

Base vector

AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Name of the Vulnerable Software and Affected Versions SolarWinds Patch Manager (affected versions not specified)

Description The issue is related to the insecure deserialization of untrusted data in the WSAsyncExecuteTasks component of the SolarWinds Patch Manager, allowing a remote attacker to execute arbitrary code. This can be exploited by an authenticated attacker through the deserialization of untrusted data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2021-06252

CVE-2021-35217

ZDI-21-1247

Affected Products

Solarwinds Patch Manager

References · 7

• https://solarwinds.com/trust-center/security-advisories/cve-2021-35217 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35217 · Security Note
• https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/orion_platform_2020-2-6_release_notes.htm · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-1247 · Security Note
• https://bdu.fstec.ru/vul/2021-06252 · Security Note
• https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-35217 · Vendor Advisory