PatchTheCVEwe-con vulnerabilities
Recent CVEs affecting we-con products. 5 tracked.
we-con has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2022-01-14. Highest priority: CVE-2021-23157 (score 51/100).
- CVE-2021-43983 HIGH 7.8 UPGRADE WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to multiple stack-based buffer overflow instanc
- CVE-2021-42707 HIGH 7.8 UPGRADE PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, wh
- CVE-2021-42705 HIGH 7.8 UPGRADE PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project fi
- CVE-2021-23157 HIGH 7.8 UPGRADE WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allo
- CVE-2021-23138 HIGH 7.8 UPGRADE WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may all
FAQ
How do I fix we-con vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is we-con being exploited right now?
None of the tracked we-con CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which we-con CVE should I patch first?
CVE-2021-23157 currently ranks highest (51/100): WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allo.