PatchTheCVEm300 firmware vulnerabilities and fixes
Recent CVEs affecting m300 firmware, with upgrade or downgrade steps. 5 tracked.
Also searched as: m300firmware.
m300 firmware has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2025-06-23. Highest priority: CVE-2025-6529 (score 50/100).
- CVE-2025-6530 MEDIUM 4.8 UPGRADE A vulnerability was found in 70mai M300 up to 20250611
- CVE-2025-6529 HIGH 8.8 UPGRADE A vulnerability was found in 70mai M300 up to 20250611 and classified as critical
- CVE-2025-6528 MEDIUM 4.3 UPGRADE A vulnerability has been found in 70mai M300 up to 20250611 and classified as problematic
- CVE-2025-6527 LOW 3.1 UPGRADE A vulnerability, which was classified as problematic, was found in 70mai M300 up to 20250611
- CVE-2025-6526 LOW 3.1 UPGRADE A vulnerability, which was classified as problematic, has been found in 70mai M300 up to 20250611
FAQ
How do I fix m300 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 m300 firmware being exploited right now?
None of the tracked m300 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which m300 firmware CVE should I patch first?
CVE-2025-6529 currently ranks highest (50/100): A vulnerability was found in 70mai M300 up to 20250611 and classified as critical.