CVE-2021-41552
CommScope URFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
- Record
CVE-2021-41552- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 5.8 Medium
AV:A/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-77
- Updated
- 2026-11-02
CVE List No score
CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
- Record
CVE-2021-41552- Updated
- 2026-11-02
EUVDEUVD-2021-28570 No score
CommScope SURFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
- Record
EUVD-2021-28570- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gj53-5cf5-7ww5 No score
CommScope URFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
CommScope URFboard SBG6950AC2 9.1.103AA23 devices allow Command Injection.
- Record
GHSA-gj53-5cf5-7ww5- Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-41552 is a high vulnerability (CVSS 8.8) in Commscope Arris Surfboard Sbg10 Firmware, published February 15, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 52nd percentile. No source names a fixed version.