9.8
CRITICAL
CVE-2023-2645
"USR USR-G806 Default Password Vulnerability (Information Disclosure/Remote)"
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.

INFO

Published Date :

May 11, 2023, 7:15 a.m.

Last Modified :

May 17, 2024, 2:23 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-2645 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Usr usr-g806_firmware
2 Usr usr-g806
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-2645.

URL Resource
https://github.com/wswokao/testrouter/blob/main/README.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.228774 Third Party Advisory
https://vuldb.com/?id.228774 Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-2645 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-2645 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 21, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 29, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CVSS V3 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Initial Analysis by [email protected]

    May. 20, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/wswokao/testrouter/blob/main/README.md No Types Assigned https://github.com/wswokao/testrouter/blob/main/README.md Exploit, Third Party Advisory
    Changed Reference Type https://vuldb.com/?ctiid.228774 No Types Assigned https://vuldb.com/?ctiid.228774 Third Party Advisory
    Changed Reference Type https://vuldb.com/?id.228774 No Types Assigned https://vuldb.com/?id.228774 Third Party Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:usr:usr-g806_firmware:1.0.41:*:*:*:*:*:*:* OR cpe:2.3:h:usr:usr-g806:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-2645 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-2645 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.13 }} 0.01%

score

0.48309

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability