// For flags

CVE-2020-13771

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Varios componentes en Ivanti Endpoint Manager versiones hasta 2020.1.1, se basan en el orden de búsqueda de Windows al cargar un archivo de biblioteca (inexistente), permitiendo (bajo determinadas condiciones) que uno consiga una ejecución de código (y una elevación de privilegios al nivel de privilegio que posee el componente vulnerable) tal y como NT AUTHORITY\SYSTEM) por medio el secuestro de una DLL. Esto afecta a los archivos ldiscn32.exe, IpmiRedirectionService.exe, LDAPWhoAmI.exe y ldprofile.exe

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-06-02 CVE Reserved
  • 2020-11-12 CVE Published
  • 2023-10-19 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-427: Uncontrolled Search Path Element
CAPEC
References (1)
URL Tag Source
https://labs.jumpsec.com/advisory-cve-2020-13771-ivanti-uem-dll-hijacking Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ivanti
Search vendor "Ivanti"
 Endpoint Manager
Search vendor "Ivanti" for product "Endpoint Manager"
 <= 2020.1.1
Search vendor "Ivanti" for product "Endpoint Manager" and version " <= 2020.1.1"
-
Affected