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 v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

1.93% chance of exploitation in the next 30 days, 79th percentile

Published

2021-07-25

Updated

2024-08-04

Proof-of-concept exploits (1)

• 0xfml/poc/blob/main/NCH/IVM_5.12_RCE.md

References

• CVE Record
• NVD entry

Related

• CVE-2021-37439
• CVE-2021-37440
• CVE-2021-37441
• CVE-2021-37442
• CVE-2021-37443
• CVE-2021-37445