CVE-2015-9551

high-risk
Published 2020-11-24

An issue was discovered on TOTOLINK A850R-V1 through 1.0.1-B20150707.1612 and F1-V2 through 1.1-B20150708.1646 devices. There is Remote Code Execution in the management interface via the formSysCmd sysCmd parameter.

Do I need to act?

~
7.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (8)

A850R-V1 Firmware
F1-V2 Firmware
F2-V1 Firmware
N150Rt-V2 Firmware
N151Rt-V2 Firmware
N300Rh-V2 Firmware
N300Rt-V2 Firmware

Affected Vendors

Totolink

References (2)

Exploit https://pierrekim.github.io/blog/2015-07-16-backdoor-and-RCE-found-in-8-TOTOLINK...
Exploit https://pierrekim.github.io/blog/2015-07-16-backdoor-and-RCE-found-in-8-TOTOLINK...
56
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 10/34 · Low
Exposure 14/34 · Moderate