What is CVE-2021-39474?

CVE-2021-39474 is a high-severity vulnerability in Ubeeinteractive Ubc1319, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-11-10.

How severe is CVE-2021-39474?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Ubeeinteractive Ubc1319

CVE-2021-39474

Vulnerability in the product Docsis 3.0 UBC1319BA00 Router supported affected version 1319010201r009. The vulnerability allows an attacker with privileges and network access through the ping.cmd component to execute commands on the device.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.019 (78.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ubeeinteractive Ubc1319
Ubeeinteractive Ubc1319_firmware — versions 1319010201r009
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2021-39474?: CVE-2021-39474 is a high-severity vulnerability in Ubeeinteractive Ubc1319, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-11-10.
How severe is CVE-2021-39474?: High severity. CVSS v3 base score is 7.2 out of 10.