CVE-2021-41552

Name: CVE-2021-41552
Creator: NVD / NIST
Published: 2022-02-15T14:15:07.89+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.72%

Last modified Jun 17, 2026

CVE-2021-41552 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.

Description

CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.72%

49.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Commscope	Arris Surfboard Sbg6950ac2 Firmware	9.1.103aa23
Commscope	Arris Surfboard Sbg7400ac2 Firmware	All versions
Commscope	Arris Surfboard Sbg7580ac Firmware	All versions
Commscope	Arris Surfboard Sbg7600ac2 Firmware	All versions
Commscope	Arris Surfboard Sbg10 Firmware	All versions

References

https://arris.my.salesforce.com/sfc/p/#30000000kUAL/a/4Q000000Raud/cRx46eSijpwhTpoeWSgB1dQehSMwFrLV1gurcqI35QYThird Party Advisory
https://commscope.comVendor Advisory
https://arris.my.salesforce.com/sfc/p/#30000000kUAL/a/4Q000000Raud/cRx46eSijpwhTpoeWSgB1dQehSMwFrLV1gurcqI35QYThird Party Advisory
https://commscope.comVendor Advisory

Timeline

Published: Feb 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-41552?

CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.

How severe is CVE-2021-41552?

CVE-2021-41552 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.

How do I fix CVE-2021-41552?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-41552?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST