CVE-2021-42707: WECON PLC Editor

First published: Thu Nov 11 2021(Updated: )

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.

Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• collector/nvd-index
• agent/type
• collector/mitre-cve
• source/MITRE
• agent/title
• agent/weakness
• agent/description
• agent/first-publish-date
• agent/severity
• agent/references
• collector/ics-cert-advisory
• source/ICS
• agent/software-canonical-lookup
• collector/nvd-api
• source/NVD
• agent/last-modified-date
• agent/author
• agent/softwarecombine
• agent/tags
• agent/event
• vendor/we-con
• canonical/wecon plc editor
• version/wecon plc editor/1.3.8
• vendor/wecon
• canonical/we-con plc editor
• version/we-con plc editor/1.3.8