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CVE-2021-37444

Published: Jul 25, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-22
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.9%
Top 22.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

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 Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-22CWE-434

Affected Products

n/an/a
ivm attendantnchsoftware
On-prem
Communications / voip-telephony
nchsoftwarecommercialUSCommunicationsaka axon pbx, quorum, ivm attendant

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

5 techniques
Collection
Command and Control
Discovery
Initial Access
Persistence
View detailed technique mapping

References

https://www.nch.com.au/ivm/index.html
nch.com.au
https://github.com/0xfml/poc/blob/main/NCH/IVM_5.12_RCE.md
github.com

Timeline

Published
Jul 25, 2021
Last Updated
Nov 21, 2024

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