CVE-2021-42707

PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
icscertCNA
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 44%
Affected Products (NVD)
VendorProductVersion
we-conplc_editor
𝑥
≤ 1.3.8
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
weconplc_editor
𝑥
≤ 1.3.8
CNA
Common Weakness Enumeration
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-315-01
https://us-cert.cisa.gov/ics/advisories/icsa-21-315-01