CVE-2016-4521
UnknownEPSS 2.46%
Last modified
CVE-2016-4521 is a vulnerability of currently unknown severity. Sixnet BT-5xxx and BT-6xxx M2M devices before 3.8.21 and 3.9.x before 3.9.8 have hardcoded credentials, which allows remote attackers to obtain access via unspecified vectors.. EPSS estimates a 2.46% chance of exploitation in the next 30 days.
Description
Sixnet BT-5xxx and BT-6xxx M2M devices before 3.8.21 and 3.9.x before 3.9.8 have hardcoded credentials, which allows remote attackers to obtain access via unspecified vectors.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sixnet | Bt-5 Series Cellular Router Firmware | <= 3.8.20 |
| Sixnet | Bt-5 Series Cellular Router Firmware | <= 3.9.7 |
| Sixnet | Bt-6 Series Cellular Router Firmware | <= 3.8.20 |
| Sixnet | Bt-6 Series Cellular Router Firmware | <= 3.9.7 |
References
- https://ics-cert.us-cert.gov/advisories/ICSA-16-147-02Third Party Advisory, US Government Resource
- https://ics-cert.us-cert.gov/advisories/ICSA-16-147-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4521?
Sixnet BT-5xxx and BT-6xxx M2M devices before 3.8.21 and 3.9.x before 3.9.8 have hardcoded credentials, which allows remote attackers to obtain access via unspecified vectors.
How severe is CVE-2016-4521?
Severity scoring for CVE-2016-4521 is pending analysis. The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4521?
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-2016-4521?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST