PatchTheCVEwebhmi firmware vulnerabilities and fixes
Recent CVEs affecting webhmi firmware, with upgrade or downgrade steps. 4 tracked.
Also searched as: webhmifirmware.
webhmi firmware has 4 tracked vulnerabilities, 3 critical. A fixed release or vendor patch exists for 4. Most recent: 2022-07-01. Highest priority: CVE-2021-43936 (score 70/100).
- CVE-2022-2254 MEDIUM 6.2 UPGRADE A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 can store a script that co
- CVE-2022-2253 CRITICAL 9.1 UPGRADE A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 may send OS commands to ex
- CVE-2021-43936 CRITICAL 10.0 UPGRADE The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may
- CVE-2021-43931 CRITICAL 9.8 UPGRADE The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as t
FAQ
How do I fix webhmi firmware 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 webhmi firmware being exploited right now?
None of the tracked webhmi firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which webhmi firmware CVE should I patch first?
CVE-2021-43936 currently ranks highest (70/100): The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may.