What is CVE-2023-30353?

CVE-2023-30353 is a critical-severity vulnerability in Tenda Cp3, classified under Command Injection. CVSS score: 9.8/10. Published 2023-05-10.

How severe is CVE-2023-30353?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Tenda Cp3

CVE-2023-30353

Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows unauthenticated remote code execution via an XML document.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-05-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (67.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Tenda Cp3
Tenda Cp3 Firmware — versions 11.10.00.2211041355

Weakness classification (CWE)

CWE-77 — Command Injection

References

github.com/SECloudUNIMORE/ACES/blob/master/Tenda/CP3/tmp_uRCE.md (Third Party Advisory)

Frequently asked questions

What is CVE-2023-30353?: CVE-2023-30353 is a critical-severity vulnerability in Tenda Cp3, classified under Command Injection. CVSS score: 9.8/10. Published 2023-05-10.
How severe is CVE-2023-30353?: Critical severity. CVSS v3 base score is 9.8 out of 10.