CVE-2021-3615
6.6 · MEDIUMOverview
CVE-2021-3615 is a medium-severity vulnerability affecting lenovo smart_camera_c2e_firmware. It was published on August 17, 2021 and has a CVSS 3.1 base score of 6.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow code execution if a specific file exists on the attached SD card. This vulnerability is the same as CNVD-2021-45262.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update smart_camera_c2e_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 |
|---|---|---|---|
| lenovo | smart_camera_c2e_firmware | >= 0, < 01.03.29.16 | Affected |
| lenovo | smart_camera_x3_firmware | >= 0, < 01.03.29.16 | Affected |
| lenovo | smart_camera_x5_firmware | >= 0, < 01.03.29.16 | Affected |
Frequently Asked Questions
What is CVE-2021-3615?
CVE-2021-3615 is a medium-severity vulnerability affecting lenovo smart_camera_c2e_firmware. It was published on August 17, 2021 and has a CVSS 3.1 base score of 6.6 (MEDIUM).
How severe is CVE-2021-3615?
This vulnerability has a CVSS 3.1 base score of 6.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-3615?
Check the references section for vendor advisories and patches from lenovo. Update smart_camera_c2e_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-2021-3615?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-3615 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.
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