PT-2020-7921

CVE-2015-9550

Published

2020-11-24

Updated

2020-12-04

Description by

CVSS 2.0

5.0

Medium

MetricsAV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: TOTOLINK A850R-V1 versions 1.0.1-B20150707.1612 and earlier TOTOLINK F1-V2 versions 1.1-B20150708.1646 and earlier

Description: An issue allows the web management interface to be opened on the WAN interface by sending a specific hel,xasf packet.

Recommendations: For TOTOLINK A850R-V1 versions 1.0.1-B20150707.1612 and earlier, restrict access to the WAN interface to prevent exploitation. For TOTOLINK F1-V2 versions 1.1-B20150708.1646 and earlier, consider disabling the web management interface on the WAN interface until a fix is available.

Exploitability

Exploit

Fix

Impacts

Researchers

Alexandre Torres

Pierre Kim

Pierrekimsec

Vendors

Affected products

Weakness enumeration

CWE-668: Exposure of Resource to Wrong Sphere