VulnerabilityModified
CVE-2017-14000
An Improper Authentication issue was discovered in Ctek SkyRouter Series 4200 and 4400, all versions prior to V6.00.11.
CRITICAL 9.4EPSS 2.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An Improper Authentication issue was discovered in Ctek SkyRouter Series 4200 and 4400, all versions prior to V6.00.11. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access the application without authenticating.
- CVSS 3.0
- 9.4 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
- EPSS
- 2.27% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- ctekproducts/skyrouter z4200 firmware · ctekproducts/skyrouter z4400 firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/100953Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/100953Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-264-02Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.