CVE-2018-17022 Details

CVE-2018-17022

Published: 2018-09-13
Last Modified: 2018-11-07
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

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.

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 8/10
Exploit Score 8/10
Access Vector Network
Access Complexity Low
Authentication Single
Impact Score 8.5/10
Confidentiality Impact Partial
Availability Impact Complete
Integrity Impact Partial
Vector String AV:N/AC:L/Au:S/C:P/I:P/A:C
Common Vulnerability Score System v3.1
Severity High
Base Score 7.2/10
Exploit Score 1.2/10
Access Vector Network
Access Complexity Low
Privileges Required High
Impact Score 5.9/10
Confidentiality Impact High
Availability Impact High
Integrity Impact High
Scope Unchanged
User Interaction None
Vector String CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:o:asus:gt-ac5300_firmware:*:*:*:*:*:*:*:* Yes - -
cpe:2.3:h:asus:gt-ac5300:-:*:*:*:*:*:*:* No - -
References

https://github.com/PAGalaxyLab/VulInfo/blob/master/ASUS/buffer_overflow/ASUS%20GT-AC5300%20stack%20overflow.MD

CVE ID
CVE-2018-17022
Published
2018-09-13
Modified
2018-11-07
CVSSv2.0
High
CVSSv3.1
High
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-119

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