CVE-2022-22187

An Improper Privilege Management vulnerability in the Windows Installer framework used in the Juniper Networks Juniper Identity Management Service (JIMS) allows an unprivileged user to trigger a repair operation. Running a repair operation, in turn, will trigger a number of file operations in the %TEMP% folder of the user triggering the repair. Some of these operations will be performed from a SYSTEM context (started via the Windows Installer service), including the execution of temporary files. An attacker may be able to provide malicious binaries to the Windows Installer, which will be executed with high privilege, leading to a local privilege escalation. This issue affects Juniper Networks Juniper Identity Management Service (JIMS) versions prior to 1.4.0.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://kb.juniper.net/JSA69495	Permissions Required Vendor Advisory
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0029/MNDT-2022-0029.md	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:juniper:identity_management_service:*:*:*:*:*:windows:*:*

Information

Published : 2022-04-14 09:15

Updated : 2023-01-31 10:04

NVD link : CVE-2022-22187

Mitre link : CVE-2022-22187

JSON object : View

CWE

CWE-269

Improper Privilege Management

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Products Affected

juniper

identity_management_service

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