CVE-2023-29779 — HIGH (7.5)

Vulnerability Description

Sengled Dimmer Switch V0.0.9 contains a denial of service (DOS) vulnerability, which allows a remote attacker to send malicious Zigbee messages to a vulnerable device and cause crashes. After receiving the malicious command, the device will keep reporting its status and finally drain its battery after receiving the 'Set_short_poll_interval' command.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sengled	E1E-G7F Firmware	0.0.9
Sengled	E1E-G7F	-

Related Weaknesses (CWE)

CWE-770

References

https://github.com/iot-sec23/IoT-CVE/blob/main/Sengled%20Dimmer%20Switch%20VulneExploitThird Party Advisory
https://us.sengled.com/Vendor Advisory
https://github.com/iot-sec23/IoT-CVE/blob/main/Sengled%20Dimmer%20Switch%20VulneExploitThird Party Advisory
https://us.sengled.com/Vendor Advisory

FAQ

What is CVE-2023-29779?

CVE-2023-29779 is a vulnerability with a CVSS score of 7.5 (HIGH). Sengled Dimmer Switch V0.0.9 contains a denial of service (DOS) vulnerability, which allows a remote attacker to send malicious Zigbee messages to a vulnerable device and cause crashes. After receivin...

How severe is CVE-2023-29779?

CVE-2023-29779 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-29779?

Check the references section above for vendor advisories and patch information. Affected products include: Sengled E1E-G7F Firmware, Sengled E1E-G7F.