Auth bypass in Coship Rt3050
CVE-2019-6441
An issue was discovered on Shenzhen Coship RT3050 4.0.0.40, RT3052 4.0.0.48, RT7620 10.0.0.49, WM3300 5.0.0.54, and WM3300 5.0.0.55 devices. The password reset functionality of the router doesn't have backend validation for the current pas…
Vulnerability class: Broken Authentication
EPSS: 0.536 (98.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Coship Rt3050
- Coship Rt3050_firmware — versions 4.0.0.40
- Coship Rt3052
- Coship Rt3052_firmware — versions 4.0.0.48
- Coship Rt7620
- Coship Rt7620_firmware — versions 10.0.0.49
- Coship Wm3300
- Coship Wm3300_firmware — versions 5.0.0.54, 5.0.0.55
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-6441?
- CVE-2019-6441 is a critical-severity vulnerability in Coship Rt3050, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-03-21.
- How severe is CVE-2019-6441?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-6441 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.