What is CVE-2019-12104?

CVE-2019-12104 is a high-severity vulnerability in TP-Link M7350, classified under Command Injection. CVSS score: 8.8/10. Published 2019-08-14.

How severe is CVE-2019-12104?

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

RCE in TP-Link M7350

CVE-2019-12104

The web-based configuration interface of the TP-Link M7350 V3 with firmware before 190531 is affected by several post-authentication command injection vulnerabilities.

Vulnerability class: Command Injection (OS Command Injection)

Published 2019-08-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.046 (91.6th percentile), scored 2026-10-29.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.047 · newest: 0.046 · change: -0.001

Affected products

TP-Link M7350 — versions v3
TP-Link M7350 Firmware

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.pentestpartners.com/security-blog/cve-2019-12103-analysis-of-a-pre-auth-rce… (Exploit, Third Party Advisory)
www.tp-link.com/uk/support/download/m7350/v3/ (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2019-12104?: CVE-2019-12104 is a high-severity vulnerability in TP-Link M7350, classified under Command Injection. CVSS score: 8.8/10. Published 2019-08-14.
How severe is CVE-2019-12104?: High severity. CVSS v3 base score is 8.8 out of 10.