https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-5637.htmlhttps://patchthecve.com/cve/CVE-2020-5637.htmlWed, 17 Jun 2026 03:21:44 +0000MEDIUM 6.8: Improper validation of integrity check value vulnerability in Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker with an administrative privilege to execute a malicious program.https://patchthecve.com/cve/CVE-2020-5636.htmlhttps://patchthecve.com/cve/CVE-2020-5636.htmlWed, 17 Jun 2026 03:21:43 +0000MEDIUM 6.8: Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker with an administrative privilege to send a specially crafted request to a specific URL, which may result in an arbitrary command execution.https://patchthecve.com/cve/CVE-2020-5635.htmlhttps://patchthecve.com/cve/CVE-2020-5635.htmlWed, 17 Jun 2026 03:21:43 +0000HIGH 8.8: Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker on the adjacent network to send a specially crafted request to a specific URL, which may result in an arbitrary command execution.