CVE-2024-9197

A post-authentication buffer overflow vulnerability in the parameter "action" of the CGI program in Zyxel VMG3625-T50B firmware versions through V5.50(ABPM.9.2)C0 could allow an authenticated attacker with administrator privileges to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP GET request to a vulnerable device if the function ZyEE is enabled. It has a CVSS v3.1 base score of 4.9 (MEDIUM).

CVE-2024-9197 has a CVSS v3.1 score of 4.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

CVE-2024-9197 affects products from zyxel, specifically: ax7501-b0, ax7501-b0_firmware, ax7501-b1, ax7501-b1_firmware, dx3300-t0, dx3300-t0_firmware, dx3300-t1, dx3300-t1_firmware, dx3301-t0, dx3301-t0_firmware, dx4510-b0, dx4510-b0_firmware, dx4510-b1, dx4510-b1_firmware, dx5401-b0, dx5401-b0_firmware, dx5401-b1, dx5401-b1_firmware, ee6510-10, ee6510-10_firmware, emg3525-t50b, emg3525-t50b_firmware, emg5523-t50b, emg5523-t50b_firmware, emg5723-t50k, emg5723-t50k_firmware, ex3300-t0, ex3300-t0_firmware, ex3300-t1, ex3300-t1_firmware, ex3301-t0, ex3301-t0_firmware, ex3500-t0, ex3500-t0_firmware, ex3501-t0, ex3501-t0_firmware, ex3510-b0, ex3510-b0_firmware, ex3510-b1, ex3510-b1_firmware, ex3600-t0, ex3600-t0_firmware, ex5401-b0, ex5401-b0_firmware, ex5401-b1, ex5401-b1_firmware, ex5501-b0, ex5501-b0_firmware, ex5510-b0, ex5510-b0_firmware, ex5600-t1, ex5600-t1_firmware, ex5601-t0, ex5601-t0_firmware, ex5601-t1, ex5601-t1_firmware, ex7501-b0, ex7501-b0_firmware, px3321-t1, px3321-t1_firmware, px5301-t0, px5301-t0_firmware, vmg3625-t50b, vmg3625-t50b_firmware, vmg3927-t50k, vmg3927-t50k_firmware, vmg8623-t50b, vmg8623-t50b_firmware, vmg8825-t50k, vmg8825-t50k_firmware, wx5600-t0, wx5600-t0_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.