What is CVE-2023-31700?

CVE-2023-31700 is a high-severity vulnerability in TP-Link Tl-Wpa4530 Kit, classified under Command Injection. CVSS score: 8.8/10. Published 2023-05-17.

How severe is CVE-2023-31700?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-31700 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in TP-Link Tl-Wpa4530 Kit

CVE-2023-31700

TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceAdd.

Vulnerability class: Command Injection (OS Command Injection)

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

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.025 (84.0th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000

Affected products

TP-Link Tl-Wpa4530 Kit — versions v2
TP-Link Tl-Wpa4530 Kit Firmware — versions 161115, 170406

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

attilaszia/linux-iot-cves

References

github.com/FirmRec/IoT-Vulns/blob/main/tp-link/postPlcJson/report.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-31700?: CVE-2023-31700 is a high-severity vulnerability in TP-Link Tl-Wpa4530 Kit, classified under Command Injection. CVSS score: 8.8/10. Published 2023-05-17.
How severe is CVE-2023-31700?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-31700 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.