CVE-2022-26992
9.8
CRITICAL · CVSS 3.1 · EPSS 2.9% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Arris routers SBR-AC1900P 1.0.7-B05, SBR-AC3200P 1.0.7-B05 and SBR-AC1200P 1.0.5-B05 were discovered to contain a command injection vulnerability in the ddns function via the DdnsUserName, DdnsHostName, and DdnsPassword parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.91% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-03-15 |
| Last modified | 2026-06-17 |
Affected (6)
| Vendor | Product |
|---|---|
| arris | sbr-ac1200p |
| arris | sbr-ac1200p firmware |
| arris | sbr-ac1900p |
| arris | sbr-ac1900p firmware |
| arris | sbr-ac3200p |
| arris | sbr-ac3200p firmware |
References
→ the Explorer · watch your stack · NVD