CVE-2019-15064

Name: CVE-2019-15064
Creator: NVD / NIST
Published: 2019-10-17T20:15:12.237+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.41%

Last modified Jun 17, 2026

CVE-2019-15064 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. HiNet GPON firmware version < I040GWR190731 allows an attacker login to device without any authentication.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.

Description

HiNet GPON firmware version < I040GWR190731 allows an attacker login to device without any authentication.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.41%

69.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Hinet	Gpon Firmware	< i040gwr190731

References

https://tvn.twcert.org.tw/taiwanvn/TVN-201908007Third Party Advisory
https://www.twcert.org.tw/en/cp-128-3015-170fe-2.htmlThird Party Advisory
https://tvn.twcert.org.tw/taiwanvn/TVN-201908007Third Party Advisory
https://www.twcert.org.tw/en/cp-128-3015-170fe-2.htmlThird Party Advisory

Timeline

Published: Oct 17, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-15064?

HiNet GPON firmware version < I040GWR190731 allows an attacker login to device without any authentication.

How severe is CVE-2019-15064?

CVE-2019-15064 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.

How do I fix CVE-2019-15064?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-15064?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST