CVE-2024-0532

Tenda A15 Web-based Management Interface WifiExtraSet stack-based overflow

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability was found in Tenda A15 15.13.07.13. It has been declared as critical. This vulnerability affects unknown code of the file /goform/WifiExtraSet of the component Web-based Management Interface. The manipulation of the argument wpapsk_crypto2_4g leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-250702 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Se encontró una vulnerabilidad en Tenda A15 15.13.07.13. Ha sido declarada crítica. Esta vulnerabilidad afecta a código desconocido del archivo /goform/WifiExtraSet del componente Web-based Management Interface. La manipulación del argumento wpapsk_crypto2_4g provoca un desbordamiento de búfer en la región stack de la memoria. El ataque se puede iniciar de forma remota. La explotación ha sido divulgada al público y puede utilizarse. VDB-250702 es el identificador asignado a esta vulnerabilidad. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera

In Tenda A15 15.13.07.13 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Betroffen ist eine unbekannte Verarbeitung der Datei /goform/WifiExtraSet der Komponente Web-based Management Interface. Dank Manipulation des Arguments wpapsk_crypto2_4g mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: chenjun ma

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

2024-01-14 CVE Reserved
2024-01-15 CVE Published
2024-08-01 CVE Updated
2024-08-01 First Exploit
2024-10-18 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/yaoyue123/iot/blob/main/Tenda/A15/WifExtraSet.md	2024-08-01

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"	A15 Firmware Search vendor "Tenda" for product "A15 Firmware"	15.13.07.13 Search vendor "Tenda" for product "A15 Firmware" and version "15.13.07.13"	-	Affected	in	Tenda Search vendor "Tenda"	A15 Search vendor "Tenda" for product "A15"	-	-	Safe