What is CVE-2019-13129?

CVE-2019-13129 is a high-severity vulnerability in Motorola Cx2l Mwr04l, classified under Uncontrolled Recursion. CVSS score: 7.5/10. Published 2019-07-01.

How severe is CVE-2019-13129?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Motorola Cx2l Mwr04l

CVE-2019-13129

On the Motorola router CX2L MWR04L 1.01, there is a stack consumption (infinite recursion) issue in scopd via TCP port 8010 and UDP port 8080. It is caused by snprintf and inappropriate length handling.

Published 2019-07-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.014 (71.7th percentile), scored 2026-09-28.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Motorola Cx2l Mwr04l
Motorola Cx2l Mwr04l Firmware — versions 1.01

Weakness classification (CWE)

CWE-674 — Uncontrolled Recursion

References

github.com/TeamSeri0us/pocs/blob/master/iot/morouter/morouter_stackoverflow.pdf (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-13129?: CVE-2019-13129 is a high-severity vulnerability in Motorola Cx2l Mwr04l, classified under Uncontrolled Recursion. CVSS score: 7.5/10. Published 2019-07-01.
How severe is CVE-2019-13129?: High severity. CVSS v3 base score is 7.5 out of 10.