Vulnerability Monitor

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CVE-2020-13770

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’).

Published

2020-11-12T18:15:14.877

Last Modified

2024-11-21T05:01:49.210

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-276

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ivanti	endpoint_manager	≤ 2020.1.1	Yes

References

https://labs.jumpsec.com/advisory-cve-2020-13770-ivanti-uem-named-pipe-token-impersonation/ Third Party Advisory ([email protected])
https://labs.jumpsec.com/advisory-cve-2020-13770-ivanti-uem-named-pipe-token-impersonation/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)