CVE-2018-17022

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.

CVSS v3.0 7.2 HIGH
CVSS v2.0 8.0 HIGH

7.2^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:C

Exploitability : 8.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://github.com/PAGalaxyLab/VulInfo/blob/master/ASUS/buffer_overflow/ASUS%20GT-AC5300%20stack%20overflow.MD	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:asus:gt-ac5300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:asus:gt-ac5300:-:*:*:*:*:*:*:*

Information

Published : 2018-09-13 12:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-17022

Mitre link : CVE-2018-17022

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

asus

gt-ac5300
gt-ac5300_firmware

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