Auth bypass in Selea Carplateserver
CVE-2021-47731
Selea Targa IP OCR-ANPR Camera contains a hard-coded developer password vulnerability that allows unauthorized configuration access through an undocumented page. Attackers can exploit the hidden endpoint by using the hard-coded password 'S…
Vulnerability class: Broken Authentication
EPSS: 0.004 (34.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Selea Carplateserver — versions 3.005\(191112\), 3.005\(191206\), 3.100\(200225\)
- Selea Izero_box_full
- Selea Izero_box_full_firmware
- Selea Izero_column_entry\/8
- Selea Izero_column_entry\/8_firmware
- Selea Izero_column_full\/8
- Selea Izero_column_full\/8_firmware
- Selea Targa_504
- Selea Targa_504_firmware
- Selea Targa_512
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
- disclosure@vulncheck.com (product, Not Applicable)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2021-47731?
- CVE-2021-47731 is a critical-severity vulnerability in Selea Carplateserver, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2025-12-09.
- How severe is CVE-2021-47731?
- Critical severity. CVSS v3 base score is 9.8 out of 10.