Vulnerability in Starry S00111

CVE-2017-13717

Starry Station (aka Starry Router) sets the Access-Control-Allow-Origin header to "*". This allows any hosted file on any domain to make calls to the device's webserver and brute force the credentials and pull any information that is stored on the device. In this case, a user's Wi-Fi credentials are stored in clear text on the device and can be pulled easily.

EPSS: 0.026 (83.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (mailing-list, x_refsource_BUGTRAQ, Mailing List, Third Party Advisory)
  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-13717?
CVE-2017-13717 is a high-severity vulnerability in Starry S00111, classified under CWE-255. CVSS score: 8.8/10. Published 2019-06-10.
How severe is CVE-2017-13717?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2017-13717 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.