CVE-2023-30356

Name: CVE-2023-30356
Creator: NVD / NIST
Published: 2023-05-10T16:15:12.187+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2023-30356 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Missing Support for an Integrity Check in Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows attackers to update the device with crafted firmware. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

Missing Support for an Integrity Check in Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows attackers to update the device with crafted firmware

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.27%

17.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Cp3 Firmware	11.10.00.2211041355

References

https://github.com/SECloudUNIMORE/ACES/blob/master/Tenda/CP3/tmp_MU.mdThird Party Advisory
https://github.com/SECloudUNIMORE/ACES/blob/master/Tenda/CP3/tmp_MU.mdThird Party Advisory

Timeline

Published: May 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30356?

Missing Support for an Integrity Check in Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows attackers to update the device with crafted firmware

How severe is CVE-2023-30356?

CVE-2023-30356 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30356?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-30356?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST