https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-15956.htmlhttps://patchthecve.com/cve/CVE-2020-15956.htmlWed, 17 Jun 2026 02:57:29 +0000HIGH 7.5: ActiveMediaServer.exe in ACTi NVR3 Standard Server 3.0.12.42 allows remote unauthenticated attackers to trigger a buffer overflow and application termination via a malformed payload.https://patchthecve.com/cve/CVE-2017-3186.htmlhttps://patchthecve.com/cve/CVE-2017-3186.htmlWed, 17 Jun 2026 01:17:41 +0000CRITICAL 9.8: ACTi cameras including the D, B, I, and E series using firmware version A1D-500-V6.11.31-AC use non-random default credentials across all devices. A remote attacker can take complete control of a device using default admin credentials.https://patchthecve.com/cve/CVE-2017-3185.htmlhttps://patchthecve.com/cve/CVE-2017-3185.htmlWed, 17 Jun 2026 01:17:41 +0000CRITICAL 9.8: ACTi cameras including the D, B, I, and E series using firmware version A1D-500-V6.11.31-AC have a web application that uses the GET method to process requests that contain sensitive information such as user account name and password, which can expose that information through the browser's history, https://patchthecve.com/cve/CVE-2017-3184.htmlhttps://patchthecve.com/cve/CVE-2017-3184.htmlWed, 17 Jun 2026 01:17:41 +0000CRITICAL 9.8: ACTi cameras including the D, B, I, and E series using firmware version A1D-500-V6.11.31-AC fail to properly restrict access to the factory reset page. An unauthenticated, remote attacker can exploit this vulnerability by directly accessing the http://x.x.x.x/setup/setup_maintain_firmware-default.ht