// For flags

CVE-2024-0994

Tenda W6 httpd setcfm formSetCfm stack-based overflow

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was found in Tenda W6 1.0.0.9(4122). It has been declared as critical. Affected by this vulnerability is the function formSetCfm of the file /goform/setcfm of the component httpd. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252259. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Se encontró una vulnerabilidad en Tenda W6 1.0.0.9(4122). Ha sido declarada crítica. La función formSetCfm del archivo /goform/setcfm del componente httpd es afectada por esta vulnerabilidad. La manipulación del argumento funcpara1 provoca un desbordamiento de búfer en la región stack de la memoria. El ataque se puede lanzar de forma remota. La explotación ha sido divulgada al público y puede utilizarse. El identificador asociado de esta vulnerabilidad es VDB-252259. NOTA: Se contactó primeramente con proveedor sobre esta divulgación, pero no respondió de ninguna manera.

In Tenda W6 1.0.0.9(4122) wurde eine kritische Schwachstelle ausgemacht. Hierbei betrifft es die Funktion formSetCfm der Datei /goform/setcfm der Komponente httpd. Durch das Manipulieren des Arguments funcpara1 mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

*Credits: jylsec
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-01-28 CVE Reserved
  • 2024-01-29 CVE Published
  • 2024-02-03 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-121: Stack-based Buffer Overflow
  • CWE-787: Out-of-bounds Write
CAPEC
References (0)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tenda
Search vendor "Tenda"
 W6 Firmware
Search vendor "Tenda" for product "W6 Firmware"
 1.0.0.9\(4122\)
Search vendor "Tenda" for product "W6 Firmware" and version "1.0.0.9\(4122\)"
-
Affected
in Tenda
Search vendor "Tenda"
 W6
Search vendor "Tenda" for product "W6"
--
Safe