CVE-2021-34546

An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the "save log to file" feature. To accomplish this, the attacker can navigate to cmd.exe.

CVSS v3.0 6.8 MEDIUM
CVSS v2.0 7.2 HIGH

6.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

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://www.secuvera.de/advisories/secuvera-SA-2021-01.txt	Exploit Third Party Advisory
https://www.netsetman.com	Vendor Advisory
https://www.secuvera.de	Third Party Advisory
http://seclists.org/fulldisclosure/2021/Jun/17	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/163097/NetSetManPro-4.7.2-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:netsetman:netsetman:*:*:*:*:pro:*:*:*

Information

Published : 2021-06-10 09:15

Updated : 2021-06-21 17:52

NVD link : CVE-2021-34546

Mitre link : CVE-2021-34546

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

netsetman

netsetman

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