This vulnerability allows local attackers to escalate privileges on affected installations of SolarWinds Orion Virtual Infrastructure Monitor 2020.2. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the OneTimeJobSchedulerEventsService WCF service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-11955.
References
| Link | Resource |
|---|---|
| https://documentation.solarwinds.com/en/Success_Center/SAM/Content/Release_Notes/SAM_2020-2-5_release_notes.htm#Fixed | Release Notes Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-373/ | Third Party Advisory VDB Entry |
| https://documentation.solarwinds.com/en/Success_Center/SAM/Content/Release_Notes/SAM_2020-2-5_release_notes.htm#Fixed | Release Notes Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-373/ | Third Party Advisory VDB Entry |
Configurations
History
21 Nov 2024, 05:57
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://documentation.solarwinds.com/en/Success_Center/SAM/Content/Release_Notes/SAM_2020-2-5_release_notes.htm#Fixed - Release Notes, Vendor Advisory | |
| References | () https://www.zerodayinitiative.com/advisories/ZDI-21-373/ - Third Party Advisory, VDB Entry |
Information
Published : 2021-04-22 18:15
Updated : 2024-11-21 05:57
NVD link : CVE-2021-27277
Mitre link : CVE-2021-27277
CVE.ORG link : CVE-2021-27277
JSON object : View
Products Affected
solarwinds
- orion_platform
CWE
CWE-502
Deserialization of Untrusted Data