CVE-2021-3616

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

Solution:

  • Update to Lenovo Smart Camera X3, X5, and C2E firmware version 01.03.29.16 or later.

Category

9.4
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory com.cn
Affected: Lenovo Smart Camera X3, X5, and C2E firmware
Published at:
Updated at:

References

Link Tags
https://iknow.lenovo.com.cn/detail/dc_198417.html vendor advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651 not applicable

Frequently Asked Questions

What is the severity of CVE-2021-3616?
CVE-2021-3616 has been scored as a critical severity vulnerability.
How to fix CVE-2021-3616?
To fix CVE-2021-3616: Update to Lenovo Smart Camera X3, X5, and C2E firmware version 01.03.29.16 or later.
Is CVE-2021-3616 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-3616 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-3616?
CVE-2021-3616 affects Lenovo Smart Camera X3, X5, and C2E firmware.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.