Scalance w748-1 m12

This hub aggregates every CVE we track for Scalance w748-1 m12, a product in the ics ot iot space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 13 most recently published vulnerabilities affecting Scalance w748-1 m12.

• CVE-2025-40833The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual r...7.5May 12, 2026
• CVE-2024-30191A vulnerability has been identified in SCALANCE W1748-1 M12 (6GK5748-1GY01-0AA0), SCALANCE W1748-1 M12 (6GK5748-1GY01-0TA0), SCALANCE W1788-1 M12 (6GK5788-1GY01-0AA0), SCALANCE W1788-2 EEC M12 (6GK...8.4Apr 9, 2024
• CVE-2024-30190A vulnerability has been identified in SCALANCE W1748-1 M12 (6GK5748-1GY01-0AA0), SCALANCE W1748-1 M12 (6GK5748-1GY01-0TA0), SCALANCE W1788-1 M12 (6GK5788-1GY01-0AA0), SCALANCE W1788-2 EEC M12 (6GK...6.1Apr 9, 2024
• CVE-2024-30189A vulnerability has been identified in SCALANCE W721-1 RJ45 (6GK5721-1FC00-0AA0) (All versions), SCALANCE W721-1 RJ45 (6GK5721-1FC00-0AB0) (All versions), SCALANCE W722-1 RJ45 (6GK5722-1FC00-0AA0) ...6.1Apr 9, 2024
• CVE-2023-44373Affected devices do not properly sanitize an input field. This could allow an authenticated remote attacker with administrative privileges to inject code or spawn a system root shell. Follow-up of...9.1Nov 14, 2023
• CVE-2022-46142Affected devices store the CLI user passwords encrypted in flash memory. Attackers with physical access to the device could retrieve the file and decrypt the CLI user passwords.5.7Dec 13, 2022
• CVE-2022-46143Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data.2.7Dec 13, 2022
• CVE-2022-46140Affected devices use a weak encryption scheme to encrypt the debug zip file. This could allow an authenticated attacker to decrypt the contents of the file and retrieve debug information about the ...6.5Dec 13, 2022
• CVE-2022-31765Affected devices do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges.8.8Oct 11, 2022
• CVE-2022-36325Affected devices do not properly sanitize data introduced by an user when rendering the web interface. This could allow an authenticated remote attacker with administrative privileges to inject cod...6.8Aug 10, 2022
• CVE-2022-36324Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of...7.5Aug 10, 2022
• CVE-2022-36323Affected devices do not properly sanitize an input field. This could allow an authenticated remote attacker with administrative privileges to inject code or spawn a system root shell.9.1Aug 10, 2022
• CVE-2020-28400Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service condition. The vulnerability can be triggered if a large amount of DCP reset packets ...7.5Jul 13, 2021