CVE-2021-40150
7.5 · HIGHOverview
CVE-2021-40150 is a high-severity vulnerability affecting reolink e1_zoom_firmware. It was published on July 17, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The web server of the E1 Zoom camera through 3.0.0.716 discloses its configuration via the /conf/ directory that is mapped to a publicly accessible path. In this way an attacker can download the entire NGINX/FastCGI configurations by querying the /conf/nginx.conf or /conf/fastcgi.conf URI.
Remediation
Check the references section for vendor advisories and patches from reolink. Update e1_zoom_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| reolink | e1_zoom_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-40150?
CVE-2021-40150 is a high-severity vulnerability affecting reolink e1_zoom_firmware. It was published on July 17, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2021-40150?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-40150?
Check the references section for vendor advisories and patches from reolink. Update e1_zoom_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-40150?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-40150 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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