CVE-2019-19506 — HIGH (7.5)

Vulnerability Description

Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a denial of service, caused by an error in the "homeplugd" process. By sending a specially crafted UDP packet, an attacker could exploit this vulnerability to cause the device to reboot.

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
Tendacn	Pa6 Firmware	1.0.1.21
Tendacn	Pa6	-

Related Weaknesses (CWE)

CWE-835

References

https://securityintelligence.com/posts/vulnerable-powerline-extenders-underline-ExploitThird Party Advisory
https://securityintelligence.com/posts/vulnerable-powerline-extenders-underline-ExploitThird Party Advisory

FAQ

What is CVE-2019-19506?

CVE-2019-19506 is a vulnerability with a CVSS score of 7.5 (HIGH). Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a denial of service, caused by an error in the "homeplugd" process. By sending a specially crafted UDP packet, an attacker could exploit th...

How severe is CVE-2019-19506?

CVE-2019-19506 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-2019-19506?

Check the references section above for vendor advisories and patch information. Affected products include: Tendacn Pa6 Firmware, Tendacn Pa6.