CVE-2023-2645

Name: CVE-2023-2645
Creator: NVD / NIST
Published: 2023-05-11T07:15:08.567+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.15%

Last modified Jun 17, 2026

CVE-2023-2645 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in USR USR-G806 1.0.41. Affected is an unknown function of the component Web Management Page. EPSS estimates a 3.15% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, was found in USR USR-G806 1.0.41. Affected is an unknown function of the component Web Management Page. The manipulation of the argument username/password with the input root leads to use of hard-coded password. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to change the configuration settings. VDB-228774 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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

3.15%

86.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-259

Affected Software

Vendor	Product	Versions
Usr	Usr-G806 Firmware	1.0.41

References

https://github.com/wswokao/testrouter/blob/main/README.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.228774Third Party Advisory
https://vuldb.com/?id.228774Third Party Advisory
https://github.com/wswokao/testrouter/blob/main/README.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.228774Third Party Advisory
https://vuldb.com/?id.228774Third Party Advisory

Timeline

Published: May 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2645?

How severe is CVE-2023-2645?

CVE-2023-2645 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.15% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2645?

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-2023-2645?

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

Scan your code now

Source: NVD / NIST