https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2023-3127.htmlhttps://patchthecve.com/cve/CVE-2023-3127.htmlWed, 17 Jun 2026 06:13:24 +0000HIGH 7.5: An unauthenticated user could log into iSTAR Ultra, iSTAR Ultra LT, iSTAR Ultra G2, and iSTAR Edge G2 with administrator rights.https://patchthecve.com/cve/CVE-2022-21941.htmlhttps://patchthecve.com/cve/CVE-2022-21941.htmlWed, 17 Jun 2026 04:27:19 +0000CRITICAL 10.0: All versions of iSTAR Ultra prior to version 6.8.9.CU01 are vulnerable to a command injection that could allow an unauthenticated user root access to the system.https://patchthecve.com/cve/CVE-2017-17704.htmlhttps://patchthecve.com/cve/CVE-2017-17704.htmlWed, 17 Jun 2026 01:11:31 +0000HIGH 7.4: A door-unlocking issue was discovered on Software House iStar Ultra devices through 6.5.2.20569 when used in conjunction with the IP-ACM Ethernet Door Module. The communications between the IP-ACM and the iStar Ultra is encrypted using a fixed AES key and IV. Each message is encrypted in CBC mode an