PatchTheCVEmu320e firmware vulnerabilities and fixes
Recent CVEs affecting mu320e firmware, with upgrade or downgrade steps. 3 tracked.
Also searched as: mu320efirmware.
mu320e firmware has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2021-03-25. Highest priority: CVE-2021-27452 (score 32/100).
- CVE-2021-27452 HIGH 7.8 UPGRADE The software contains a hard-coded password that could allow an attacker to take control of the merging unit u
- CVE-2021-27450 HIGH 7.8 UPGRADE SSH server configuration file does not implement some best practices
- CVE-2021-27448 HIGH 7.8 UPGRADE A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on t
FAQ
How do I fix mu320e 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 mu320e firmware being exploited right now?
None of the tracked mu320e firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mu320e firmware CVE should I patch first?
CVE-2021-27452 currently ranks highest (32/100): The software contains a hard-coded password that could allow an attacker to take control of the merging unit u.