What is CVE-2015-9551?

CVE-2015-9551 is a critical-severity vulnerability in Totolink A850r-V1. CVSS score: 9.8/10. Published 2020-11-24.

How severe is CVE-2015-9551?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Totolink A850r-V1

CVE-2015-9551

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.

EPSS: 0.042 (90.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totolink A850r-v1
Totolink A850r-v1_firmware
Totolink F1-v2
Totolink F1-v2_firmware
Totolink F2-v1
Totolink F2-v1_firmware
Totolink N150rt-v2
Totolink N150rt-v2_firmware
Totolink N151rt-v2
Totolink N151rt-v2_firmware

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2015-9551?: CVE-2015-9551 is a critical-severity vulnerability in Totolink A850r-V1. CVSS score: 9.8/10. Published 2020-11-24.
How severe is CVE-2015-9551?: Critical severity. CVSS v3 base score is 9.8 out of 10.