https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2022-36555.htmlhttps://patchthecve.com/cve/CVE-2022-36555.htmlWed, 17 Jun 2026 04:53:39 +0000CRITICAL 9.8: Hytec Inter HWL-2511-SS v1.05 and below implements a SHA512crypt hash for the root account which can be easily cracked via a brute-force attack.https://patchthecve.com/cve/CVE-2022-36554.htmlhttps://patchthecve.com/cve/CVE-2022-36554.htmlWed, 17 Jun 2026 04:53:39 +0000CRITICAL 9.8: A command injection vulnerability in the CLI (Command Line Interface) implementation of Hytec Inter HWL-2511-SS v1.05 and below allows attackers to execute arbitrary commands with root privileges.https://patchthecve.com/cve/CVE-2022-36553.htmlhttps://patchthecve.com/cve/CVE-2022-36553.htmlWed, 17 Jun 2026 04:53:39 +0000CRITICAL 9.8: Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.