CVE-2018-18253

An issue was discovered in CapMon Access Manager 5.4.1.1005. CALRunElevated.exe attempts to enforce access control by adding an unprivileged user to the local Administrators group for a very short time to execute a single command. However, the user is left in that group if the command crashes, and there is also a race condition in all cases.

CVSS v3 7.0 HIGH
CVSS v2.0 6.9 MEDIUM

7.0^/10

CVSS v3 : HIGH

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

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://improsec.com/tech-blog/cam1	Exploit Third Party Advisory
https://improsec.com/tech-blog/cam1	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:capmon:access_manager:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:55

Type	Values Removed	Values Added
References	~~() https://improsec.com/tech-blog/cam1 - Exploit, Third Party Advisory~~	() https://improsec.com/tech-blog/cam1 - Exploit, Third Party Advisory

Information

Published : 2019-03-15 15:29

Updated : 2024-11-21 03:55

NVD link : CVE-2018-18253

Mitre link : CVE-2018-18253

CVE.ORG link : CVE-2018-18253

JSON object : View

Products Affected

capmon

access_manager

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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