PatchTheCVECVE-2020-11448: An issue was discovered on Bell HomeHub 3000 SG48222070 devices
CVE-2020-11448 is a medium-severity flaw (CVSS 6.1) affecting home hub 3000 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An issue was discovered on Bell HomeHub 3000 SG48222070 devices. There is XSS related to the email field and the login page.
Why this priority
- Public exploit reference
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 6.1 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.5% (top 59%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2023-11-17 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-11448?
home hub 3000 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2020-11448 being exploited?
CVE-2020-11448 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-11448 affect?
CVE-2020-11448 affects home hub 3000 firmware. Severity is medium (CVSS 6.1). An issue was discovered on Bell HomeHub 3000 SG48222070 devices. There is XSS related to the email field and the login page.
How urgent is CVE-2020-11448?
Priority 37/100. Public exploit reference
Related CVEs
- CVE-2020-11447 MEDIUM 4.3 MITIGATE An issue was discovered on Bell HomeHub 3000 SG48222070 devices