High severity · published Nov 12, 2020
CVE-2020-13771
Various components in Ivanti Endpoint Manager through 2020.1.1 rely on Windows search order when loading a (nonexistent) library file, allowing (under certain conditions) one to…
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
Various components in Ivanti Endpoint Manager through 2020.1.1 rely on Windows search order when loading a (nonexistent) library file, allowing (under certain conditions) one to gain code execution (and elevation of privileges to the level of privilege held by the vulnerable component such as NT AUTHORITY\SYSTEM) via DLL hijacking. This affects ldiscn32.exe, IpmiRedirectionService.exe, LDAPWhoAmI.exe, and ldprofile.exe.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EM
Endpoint Manager · Ivanti
through 2020.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13771
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13771
Third Party Advisory
https://labs.jumpsec.com/advisory-cve-2020-13771-ivanti-uem-dll-hijacking/
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