Intrusion PreventionSolarWinds.Orion.PM.Chart.ashx.Insecure.Deserialization
Description
This indicates an attack attempt to exploit an Insecure Deserialization Vulnerability in SolarWinds Patch Manager.
The vulnerability is due to insufficient input validation when processing the tp parameter sent to the Chart.ashx endpoint. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target system. Successful exploitation results in remote code execution under the security context of NETWORK SERVICE.
Affected Products
SolarWinds Patch Manager 2020.2.5 and earlier
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35218
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 50919 |
| Created | Nov 10, 2021 |
| Updated | Nov 26, 2021 |
| Risk |
|
| CVE ID | CVE-2021-35218 |
| Exploit Prediction Score | 6.87% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |