CVE-2018-17022

Severity Score

7.2

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Stack-based buffer overflow on the ASUS GT-AC5300 router through 3.0.0.4.384_32738 allows remote attackers to cause a denial of service (device crash) or possibly have unspecified other impact by setting a long sh_path0 value and then sending an appGet.cgi?hook=select_list("Storage_x_SharedPath") request, because ej_select_list in router/httpd/web.c uses strcpy.

Desbordamiento de búfer basado en pila en el router ASUS GT-AC5300 hasta la versión 3.0.0.4.384_32738 permite que atacantes remotos provoquen una denegación de servicio (cierre inesperado del dispositivo) o, posiblemente, otro tipo de impacto sin especificar mediante el establecimiento de un valor sh_path0 largo y, después, enviando una petición appGet.cgi?hook=select_list("Storage_x_SharedPath"). Esto se debe a que ej_select_list en router httpd web.c emplea strcpy.

*Credits: N/A

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

Single

Confidentiality

Partial

Integrity

Partial

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-09-13 CVE Reserved
2018-09-13 CVE Published
2024-09-17 CVE Updated
2024-09-17 First Exploit
2024-11-08 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/PAGalaxyLab/VulInfo/blob/master/ASUS/buffer_overflow/ASUS%20GT-AC5300%20stack%20overflow.MD	2024-09-17

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
Asus Search vendor "Asus"	Gt-ac5300 Firmware Search vendor "Asus" for product "Gt-ac5300 Firmware"	<= 3.0.0.4.384_32738 Search vendor "Asus" for product "Gt-ac5300 Firmware" and version " <= 3.0.0.4.384_32738"	-	Affected	in	Asus Search vendor "Asus"	Gt-ac5300 Search vendor "Asus" for product "Gt-ac5300"	-	-	Safe