CVE-2020-12042
MEDIUMOpto 22 SoftPAC Project <= 9.6 - Arbitrary File Write via Firmware Update Zip Path Traversal
Title source: llmDescription
Opto 22 SoftPAC Project Version 9.6 and prior. Paths specified within the zip files used to update the SoftPAC firmware are not sanitized. As a result, an attacker with user privileges can gain arbitrary file write access with system access.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://www.us-cert.gov/ics/advisories/icsa-20-135-01
Scores
CVSS v3
6.5
EPSS
0.0051
EPSS Percentile
39.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-347
Status
published
Products (1)
opto22/softpac_project
< 9.6
Published
May 14, 2020
Tracked Since
Feb 18, 2026