PT-2020-13669 · Ivanti · Ivanti Endpoint Manager

Andrei Constantin Scutariu + 2 · Published 2020-11-12 · Updated 2020-11-24 · CVE-2020-13770

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ivanti Endpoint Manager versions prior to 2020.1.2

Description The issue allows privilege escalation from a local standard or service account with SeImpersonatePrivilege, such as NT AUTHORITYNETWORK SERVICE, to NT AUTHORITYSYSTEM due to several services accessing named pipes with default or overly permissive security attributes.

Recommendations For Ivanti Endpoint Manager versions prior to 2020.1.2, update to version 2020.1.2 or later to resolve the issue.

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2020-13770

Affected Products

Ivanti Endpoint Manager

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-13770 · Security Note
• https://osv.dev/vulnerability/CVE-2020-13770 · Vendor Advisory
• https://labs.jumpsec.com/advisory-cve-2020-13770-ivanti-uem-named-pipe-token-impersonation · Note
• https://t.me/cybersecuritytechnologies/2098 · Telegram Post