Vulnerability Monitor

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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.

Published

2018-09-13T19:29:00.883

Last Modified

2024-11-21T03:53:43.520

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.2 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

8.5

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	asus	gt-ac5300_firmware	≤ 3.0.0.4.384_32738	Yes
Hardware	asus	gt-ac5300	-	No

References

https://github.com/PAGalaxyLab/VulInfo/blob/master/ASUS/buffer_overflow/ASUS%20GT-AC5300%20stack%20overflow.MD Exploit, Third Party Advisory ([email protected])
https://github.com/PAGalaxyLab/VulInfo/blob/master/ASUS/buffer_overflow/ASUS%20GT-AC5300%20stack%20overflow.MD Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)