CVE-2023-35086

high · 7.2

It is identified a format string vulnerability in ASUS RT-AX56U V2 & RT-AC86U. This vulnerability is caused by directly using input as a format string when calling syslog in logmessage_normal function, in the do_detwan_cgi module of httpd. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service. This issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.

7.2

CVSS

38.5%

EPSS (exploit prob.)

99th

EPSS percentile

2023-07-21

Published

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-134

Affected products

Vendor	Product	Affected versions
asus	rt-ac86u_firmware	3.0.0.4_386_51529
asus	rt-ac86u	all versions
asus	rt-ax56u_v2_firmware	3.0.0.4.386_50460
asus	rt-ax56u_v2	all versions

Check a specific version with /api/v1/cve/match.

References

https://www.twcert.org.tw/tw/cp-132-7240-a5f96-1.html
https://www.twcert.org.tw/tw/cp-132-7240-a5f96-1.html

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-35086