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Vulnerability record · CVE-2019-7564 · published 7 May 2019

CVE-2019-7564: Coship rt3052 firmware missing authentication for critical function vulnerability

Coship · Rt3052 Firmware

An issue was discovered on Shenzhen Coship WM3300 WiFi Router 5.0.0.55 devices. The password reset functionality of the Wireless SSID doesn't require any type of authentication. By making a POST request to the regx/wireless/wl_security_2G.asp URI, the attacker can change the password of the Wi-FI network.

9.8 CVSS 3.0 Critical EPSS 3.1% · top 12.9% CWE-306 · Missing authentication for critical function
9.8CVSS 3.0 base score, v2 7.5
3.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered on Shenzhen Coship WM3300 WiFi Router 5.0.0.55 devices. The password reset functionality of the Wireless SSID doesn't require any type of authentication. By making a POST request to the regx/wireless/wl_security_2G.asp URI, the attacker can change the password of the Wi-FI network.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/151595/Coship-Wireless-Router-4.0.0.x-5.0.0.x-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/151595/Coship-Wireless-Router-4.0.0.x-5.0.0.x-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-7564), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.