CVE-2020-13770

HIGH

Ivanti Endpoint Manager < 2020.1.1 - Privilege Escalation via Named Pipe Token Impersonation

Title source: llm
STIX 2.1

Description

Several services are accessing named pipes in Ivanti Endpoint Manager through 2020.1.1 with default or overly permissive security attributes; as these services run as user ‘NT AUTHORITY\SYSTEM’, the issue can be used to escalate privileges from a local standard or service account having SeImpersonatePrivilege (eg. user ‘NT AUTHORITY\NETWORK SERVICE’).

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0010
EPSS Percentile 28.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-276
Status published
Products (1)
ivanti/endpoint_manager < 2020.1.1
Published Nov 12, 2020
Tracked Since Feb 18, 2026