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CVE-2021-3616

9.4 · CRITICAL

A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration.

Published Aug 17, 2021CWE-285EPSS 0.92%

Overview

CVE-2021-3616 is a critical-severity vulnerability. It was published on August 17, 2021 and has a CVSS 3.1 base score of 9.4 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. 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 an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refiknow.lenovo.com.cn/detail/dc_198417.htmlRefwww.cnvd.org.cn/flaw/show/CNVD-2020-68651Refiknow.lenovo.com.cn/detail/dc_198417.htmlRefwww.cnvd.org.cn/flaw/show/CNVD-2020-68651

How CyberStrike helps

Frequently asked questions

What is CVE-2021-3616?

CVE-2021-3616 is a critical-severity vulnerability. It was published on August 17, 2021 and has a CVSS 3.1 base score of 9.4 (CRITICAL).

How severe is CVE-2021-3616?

This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-3616?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2021-3616?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-3616 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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