What is CVE-2022-46598?

CVE-2022-46598 is a critical-severity vulnerability in Trendnet Tew-755ap, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-30.

How severe is CVE-2022-46598?

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

RCE in Trendnet Tew-755ap

CVE-2022-46598

TRENDnet TEW755AP 1.13B01 was discovered to contain a command injection vulnerability via the wps_sta_enrollee_pin parameter in the action set_sta_enrollee_pin_5g function.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-12-30 · 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: 0.023 (82.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000

Affected products

Trendnet Tew-755ap
Trendnet Tew-755ap Firmware — versions 1.13b01

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

brief-nymphea-813.notion.site/Vul3-TEW755-injection-set_sta_enrollee_pin_5g-b90… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-46598?: CVE-2022-46598 is a critical-severity vulnerability in Trendnet Tew-755ap, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-30.
How severe is CVE-2022-46598?: Critical severity. CVSS v3 base score is 9.8 out of 10.