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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
VendorProductVersion
nchsoftwareivm_attendant
𝑥
≤ 5.12
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/0xfml/poc/blob/main/NCH/IVM_5.12_RCE.md
https://www.nch.com.au/ivm/index.html
https://github.com/0xfml/poc/blob/main/NCH/IVM_5.12_RCE.md
https://www.nch.com.au/ivm/index.html