CVE-2019-9555
5.3 · MEDIUMOverview
CVE-2019-9555 is a medium-severity vulnerability affecting sagemcom f\@st_5260_firmware. It was published on March 5, 2019 and has a CVSS 3.0 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Sagemcom F@st 5260 routers using firmware version 0.4.39, in WPA mode, default to using a PSK that is generated from a 2-part wordlist of known values and a nonce with insufficient entropy. The number of possible PSKs is about 1.78 billion, which is too small.
Remediation
Check the references section for vendor advisories and patches from sagemcom. Update f\@st_5260_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2019-9555?
CVE-2019-9555 is a medium-severity vulnerability affecting sagemcom f\@st_5260_firmware. It was published on March 5, 2019 and has a CVSS 3.0 base score of 5.3 (MEDIUM).
How severe is CVE-2019-9555?
This vulnerability has a CVSS 3.0 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-9555?
Check the references section for vendor advisories and patches from sagemcom. Update f\@st_5260_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-9555?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-9555 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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