CVE-2023-30604

Name: CVE-2023-30604
Creator: NVD / NIST
Published: 2023-06-02T11:15:10.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.93%

Last modified Jun 17, 2026

CVE-2023-30604 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. It is identified a vulnerability of insufficient authentication in the system configuration interface of Hitron Technologies CODA-5310. An unauthorized remote attacker can exploit this vulnerability to access system configuration interface, resulting in performing arbitrary system operation or disrupt service.. EPSS estimates a 0.93% chance of exploitation in the next 30 days.

Description

It is identified a vulnerability of insufficient authentication in the system configuration interface of Hitron Technologies CODA-5310. An unauthorized remote attacker can exploit this vulnerability to access system configuration interface, resulting in performing arbitrary system operation or disrupt service.

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

0.93%

55.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Hitrontech	Coda-5310 Firmware	7.2.4.7.1b3

References

https://www.twcert.org.tw/tw/cp-132-7086-35622-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-7086-35622-1.htmlThird Party Advisory

Timeline

Published: Jun 2, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30604?

How severe is CVE-2023-30604?

CVE-2023-30604 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30604?

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-2023-30604?

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

Scan your code now

Source: NVD / NIST