7.5
HIGH
CVE-2024-22733
TP-Link MR200 Authentication Bypass Null Pointer Dereference Vulnerability
Description

TP Link MR200 V4 Firmware version 210201 was discovered to contain a null-pointer-dereference in the web administration panel on /cgi/login via the sign, Action or LoginStatus query parameters which could lead to a denial of service by a local or remote unauthenticated attacker.

INFO

Published Date :

Nov. 1, 2024, 4:15 p.m.

Last Modified :

Nov. 5, 2024, 9:35 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-22733 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 Tp-link mr200_firmware
2 Tp-link mr200
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-2024-22733.

URL Resource
https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel Exploit 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-2024-22733 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-22733 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 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Nov. 05, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-476
    Added CVSS V3.1 CISA-ADP AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  • Initial Analysis by [email protected]

    Nov. 04, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel No Types Assigned https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel Exploit, Third Party Advisory
    Added CWE NIST CWE-476
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:mr200_firmware:210201:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:mr200:4:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Nov. 01, 2024

    Action Type Old Value New Value
    Added Description TP Link MR200 V4 Firmware version 210201 was discovered to contain a null-pointer-dereference in the web administration panel on /cgi/login via the sign, Action or LoginStatus query parameters which could lead to a denial of service by a local or remote unauthenticated attacker.
    Added Reference MITRE https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel [No types assigned]
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-2024-22733 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-2024-22733 weaknesses.

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