CVE-2024-35398
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk45th percentile - higher than 45% of all known CVEs
Summary
A stack overflow vulnerability was discovered in TOTOLINK CP900L firmware version 4.1.5cu.798_B20221228. The issue occurs in the setMacFilterRules function via the desc parameter.
Risk Assessment
An attacker can remotely crash the device or potentially gain control, leading to network security compromise.
Recommendation
Immediately update the TOTOLINK CP900L firmware to the latest available version if a patch is released. Otherwise, restrict management interface access to trusted networks only.
Other vulnerabilities in TOTOLINK CP900L
See all- CVE-2024-35397High
A command injection vulnerability was discovered in the TOTOLINK CP900L device running firmware version v4.1.5cu.798_B20221228, specifically in the NTPSyncWithHost function via the hostTime parameter. This allows an attacker to execute arbitrary commands through a crafted request.
- CVE-2024-35396Critical
TOTOLINK CP900L firmware version 4.1.5cu.798_B20221228 contains a hardcoded password for telnet in /web_cste/cgi-bin/product.ini, allowing attackers to log in as root.
- CVE-2024-35401Medium
A command injection vulnerability was discovered in TOTOLINK CP900L firmware version 4.1.5cu.798_B20221228 in the UploadFirmwareFile function via the FileName parameter. An attacker can remotely execute arbitrary system commands.
- CVE-2024-35400Medium
A stack overflow vulnerability was discovered in TOTOLINK CP900L firmware version 4.1.5cu.798_B20221228. The issue occurs in the SetPortForwardRules function via the desc parameter.
- CVE-2024-35399High
A stack overflow vulnerability was discovered in the TOTOLINK CP900L router running firmware v4.1.5cu.798_B20221228. The issue occurs in the loginAuth function via the password parameter.
- CVE-2024-35395High
A hardcoded password vulnerability was discovered in TOTOLINK CP900L firmware v4.1.5cu.798_B20221228 in the /etc/shadow.sample file. This allows attackers to log in as root.
Original NVD description (English source)
TOTOLINK CP900L v4.1.5cu.798_B20221228 was discovered to contain a stack overflow via the desc parameter in the function setMacFilterRules.