#VU88555 Out-of-bounds write in AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Router - CVE-2023-41560

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Main Vulnerability Database Vulnerabilities #VU88555

#VU88555 Out-of-bounds write in AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Router - CVE-2023-41560

Published: April 16, 2024


Vulnerability identifier: #VU88555
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-41560
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Router
Software vendor:
Shenzhen Tenda Technology Co.,Ltd.

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to stack overflow via parameter firewallEn at url /goform/SetFirewallCfg.. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links