CVE-2021-37444

NCH IVM Attendant v5.12 and earlier suffers from a directory traversal weakness upon uploading plugins in a ZIP archive. This can lead to code execution if a ZIP element's pathname is set to a Windows startup folder, a file for the inbuilt Out-Going Message function, or a file for the the inbuilt Autodial function.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/0xfml/poc/blob/main/NCH/IVM_5.12_RCE.md	Third Party Advisory
https://www.nch.com.au/ivm/index.html	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:nchsoftware:ivm_attendant:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-07-25 22:15

Updated : 2021-07-30 16:47

NVD link : CVE-2021-37444

Mitre link : CVE-2021-37444

CVE.ORG link : CVE-2021-37444

JSON object : View

Products Affected

nchsoftware

ivm_attendant

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-434

Unrestricted Upload of File with Dangerous Type

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