9.8
CRITICAL
CVE-2024-11237
"TP-Link DHCP DISCOVER Packet Parser Stack-Based Buffer Overflow Vulnerability"
Description

A vulnerability, which was classified as critical, has been found in TP-Link VN020 F3v(T) TT_V6.2.1021. Affected by this issue is some unknown functionality of the component DHCP DISCOVER Packet Parser. The manipulation of the argument hostname leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

INFO

Published Date :

Nov. 15, 2024, 12:15 p.m.

Last Modified :

Nov. 19, 2024, 7:04 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2024-11237 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-11237 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 vn020-f3v\(t\)_firmware
2 Tp-link vn020-f3v\(t\)
3 Tp-link vn020_f3v_firmware
: Total Affected Vendor : 1 | Products : 3
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-2024-11237.

URL Resource
https://github.com/Zephkek/TP-Thumper Exploit Third Party Advisory
https://github.com/Zephkek/TP-Thumper/blob/main/poc.c Exploit
https://vuldb.com/?ctiid.284672 Permissions Required VDB Entry
https://vuldb.com/?id.284672 Third Party Advisory VDB Entry
https://vuldb.com/?submit.438408 Third Party Advisory VDB Entry
https://www.tp-link.com/ Product

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).

Profile Photo
Fh-tutul1751/Router

router crash

C

Updated: 4 days, 19 hours ago
0 stars 0 fork 0 watcher
Born at : Dec. 18, 2024, 4:27 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
Zephkek/TP-Thumper

A vulnerability in TP-Link VN020 F3v(t) ISP router

C

Updated: 2 weeks, 4 days ago
6 stars 0 fork 0 watcher
Born at : Nov. 3, 2024, 1:17 p.m. This repo has been linked 1 different CVEs too.

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

The following list is the news that have been mention CVE-2024-11237 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-11237 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.

  • Initial Analysis by [email protected]

    Nov. 19, 2024

    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/Zephkek/TP-Thumper No Types Assigned https://github.com/Zephkek/TP-Thumper Exploit, Third Party Advisory
    Changed Reference Type https://github.com/Zephkek/TP-Thumper/blob/main/poc.c No Types Assigned https://github.com/Zephkek/TP-Thumper/blob/main/poc.c Exploit
    Changed Reference Type https://vuldb.com/?ctiid.284672 No Types Assigned https://vuldb.com/?ctiid.284672 Permissions Required, VDB Entry
    Changed Reference Type https://vuldb.com/?id.284672 No Types Assigned https://vuldb.com/?id.284672 Third Party Advisory, VDB Entry
    Changed Reference Type https://vuldb.com/?submit.438408 No Types Assigned https://vuldb.com/?submit.438408 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.tp-link.com/ No Types Assigned https://www.tp-link.com/ Product
    Added CWE NIST CWE-787
    Added CPE Configuration AND OR *cpe:2.3:o:tp-link:vn020-f3v\(t\)_firmware:tt_v6.2.1021:*:*:*:*:*:*:* OR cpe:2.3:h:tp-link:vn020-f3v\(t\):-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Nov. 15, 2024

    Action Type Old Value New Value
    Added Description A vulnerability, which was classified as critical, has been found in TP-Link VN020 F3v(T) TT_V6.2.1021. Affected by this issue is some unknown functionality of the component DHCP DISCOVER Packet Parser. The manipulation of the argument hostname leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
    Added Reference VulDB https://vuldb.com/?id.284672 [No types assigned]
    Added Reference VulDB https://vuldb.com/?ctiid.284672 [No types assigned]
    Added Reference VulDB https://vuldb.com/?submit.438408 [No types assigned]
    Added Reference VulDB https://github.com/Zephkek/TP-Thumper [No types assigned]
    Added Reference VulDB https://github.com/Zephkek/TP-Thumper/blob/main/poc.c [No types assigned]
    Added Reference VulDB https://www.tp-link.com/ [No types assigned]
    Added CWE VulDB CWE-121
    Added CWE VulDB CWE-119
    Added CVSS V2 VulDB (AV:N/AC:L/Au:N/C:N/I:N/A:C)
    Added CVSS V3.1 VulDB AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V4.0 VulDB CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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-2024-11237 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-2024-11237 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: