TI-2019-04439 Aliases CVE-2019-6241 GHSA-3wg9-ch55-29w5

In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed…

LOW 36Published 2019-06-10 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed unsubscribe request packet can be used to cause a Denial of Service attack against the broker.

Why it matters now

EPSS 0.0139 72nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:bevywise:mqttroute:1.1:1018-002::::::	1.1 1018-002	Vulnerable	Bevywise

cpe:2.3:a:bevywise:mqttroute:1.1:1018-002:*:*:*:*:*:* Versions 1.1 1018-002 Vulnerable ·Bevywise

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-6241
2026-10-03 Alias added: GHSA-3wg9-ch55-29w5

References

Exploit 1

https://github.com/insi2304/MQTTRoute-fuzz/blob/master/MQTT_Route_crash.png

TI-2022-16094 A cross-site scripting (XSS) vulnerability in MQTTRoute v3.3 and below allows attackers… CVSS 3.1MEDIUM 5.4
TI-2022-16093 A Cross-Site Request Forgery (CSRF) in MQTTRoute v3.3 and below allows attackers to create and remove dashboards. CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences