PatchTheCVECVE-2025-63674: An issue in Blurams Lumi Security Camera (A31C) v23.1227.472.2926 allows local physical attackers to execute a
CVE-2025-63674 is a medium-severity flaw (CVSS 6.8) affecting a31c firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An issue in Blurams Lumi Security Camera (A31C) v23.1227.472.2926 allows local physical attackers to execute arbitrary code via overriding the bootloader on the SD card.
Why this priority
- Public exploit reference
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 6.8 (Medium) |
| Attack vector | Physical |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 76%) |
| CISA exploited list | No |
| Weakness | CWE-77 |
| Published | 2025-11-24 |
| Last modified | 2026-07-05 |
Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-63674?
a31c firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2025-63674 being exploited?
CVE-2025-63674 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-63674 affect?
CVE-2025-63674 affects a31c firmware. Severity is medium (CVSS 6.8). An issue in Blurams Lumi Security Camera (A31C) v23.1227.472.2926 allows local physical attackers to execute arbitrary code via overriding the bootloader on the SD card.
How urgent is CVE-2025-63674?
Priority 35/100. Public exploit reference