How severe is CVE-2019-7564?

CVE-2019-7564 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-7564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7564?

CVE-2019-7564 primarily affects Coship Rt3052 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-7564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-7564 published?

CVE-2019-7564 was published on 2019-05-07 and last updated on 2026-06-17.

CVE-2019-7564

CVE-2019-7564 is a critical-severity vulnerability in Coship Rt3052 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Coship Rt3052 Firmware
Published: 2019-05-07
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-7564?: 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.
How severe is CVE-2019-7564?: CVE-2019-7564 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7564 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7564?: CVE-2019-7564 primarily affects Coship Rt3052 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-7564?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7564 published?: CVE-2019-7564 was published on 2019-05-07 and last updated on 2026-06-17.

References

http://packetstormsecurity.com/files/151595/Coship-Wireless-Router-4.0.0.x-5.0.0.x-Authentication-Bypass.html

Affected products (5)

cpe:2.3:o:coship:rt3052_firmware:4.0.0.48:*:*:*:*:*:*:*
cpe:2.3:o:coship:rt3050_firmware:4.0.0.40:*:*:*:*:*:*:*
cpe:2.3:o:coship:wm3300_firmware:5.0.0.54:*:*:*:*:*:*:*
cpe:2.3:o:coship:wm3300_firmware:5.0.0.55:*:*:*:*:*:*:*
cpe:2.3:o:coship:rt7620_firmware:10.0.0.49:*:*:*:*:*:*:*

More vulnerabilities in Coship Rt3052 Firmware

CVE-2019-6441 — Critical (CVSS 9.8): 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…
CVE-2018-8772 — Medium (CVSS 6.1): Coship RT3052 4.0.0.48 devices allow XSS via a crafted SSID field on the "Wireless Setting - Basic" screen.

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