Vulnerability in Commax Co., Ltd. Cvd-Axx Dvr
CVE-2021-47707
COMMAX CVD-Axx DVR 5.1.4 contains weak default administrative credentials that allow remote password attacks and disclose RTSP stream. Attackers can exploit this by sending a POST request with the 'passkey' parameter set to '1234', allowing them to access the web control panel.
Published · last modified .
EPSS exploit prediction
EPSS: 0.004 (28.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Commax Co., Ltd. Cvd-Axx Dvr — versions CVD-AH04 DVR 4.4.1
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/50210 (exploit)
- www.commax.com (product)
- www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5667.php (third-party-advisory)
- www.vulncheck.com/advisories/commax-cvd-axx-dvr-weak-default-credentials-stream… (third-party-advisory)