CVE-2019-11523
Anviz Global M3 Outdoor RFID Access Control executes any command received from any source.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Anviz Global M3 Outdoor RFID Access Control executes any command received from any source. No authentication/encryption is done. Attackers can fully interact with the device: for example, send the "open door" command, download the users list (which includes RFID codes and passcodes in cleartext), or update/create users. The same attack can be executed on a local network and over the internet (if the device is exposed on a public IP address).
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.21% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306, CWE-311
- Affected
- anviz/m3 firmware
- Source
- cve@mitre.org
References
- https://github.com/wizlab-it/anviz-m3-rfid-cve-2019-11523-pocExploit, Mitigation, Third Party Advisory
- https://github.com/wizlab-it/anviz-m3-rfid-cve-2019-11523-pocExploit, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.