PatchTheCVE: western digitalhttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2020-8990: Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.https://patchthecve.com/cve/CVE-2020-8990.htmlhttps://patchthecve.com/cve/CVE-2020-8990.htmlWed, 17 Jun 2026 03:27:18 +0000CRITICAL 9.1: Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.CVE-2019-18931: Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointehttps://patchthecve.com/cve/CVE-2019-18931.htmlhttps://patchthecve.com/cve/CVE-2019-18931.htmlWed, 17 Jun 2026 02:25:35 +0000HIGH 8.8: Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.CVE-2019-18930: Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest account) to remotely exhttps://patchthecve.com/cve/CVE-2019-18930.htmlhttps://patchthecve.com/cve/CVE-2019-18930.htmlWed, 17 Jun 2026 02:25:35 +0000HIGH 8.8: Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest account) to remotely execute arbitrary code via a stack-based buffer overflow. There is no size verification logic in one of functions in libscheddl.so, and download_mgr.cgi makes it possible to enter large-sized CVE-2019-18929: Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest accounts) to remotely ehttps://patchthecve.com/cve/CVE-2019-18929.htmlhttps://patchthecve.com/cve/CVE-2019-18929.htmlWed, 17 Jun 2026 02:25:35 +0000HIGH 8.8: Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest accounts) to remotely execute arbitrary code via a download_mgr.cgi stack-based buffer overflow.CVE-2019-9951: Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloudhttps://patchthecve.com/cve/CVE-2019-9951.htmlhttps://patchthecve.com/cve/CVE-2019-9951.htmlWed, 17 Jun 2026 02:44:55 +0000CRITICAL 9.8: Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloud DL2100, My Cloud DL4100, My Cloud PR2100 and My Cloud PR4100 firmware before 2.31.174 is affected by an unauthenticated file upload vulnerability. The page web/jquery/uploader/uploadify.phpCVE-2018-17153: It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication byhttps://patchthecve.com/cve/CVE-2018-17153.htmlhttps://patchthecve.com/cve/CVE-2018-17153.htmlWed, 17 Jun 2026 01:45:26 +0000CRITICAL 9.8: It was discovered that the Western Digital My Cloud device before 2.30.196 is affected by an authentication bypass vulnerability. An unauthenticated attacker can exploit this vulnerability to authenticate as an admin user without needing to provide a password, thereby gaining full control of the devCVE-2016-10108: Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 /web/googlhttps://patchthecve.com/cve/CVE-2016-10108.htmlhttps://patchthecve.com/cve/CVE-2016-10108.htmlWed, 17 Jun 2026 00:39:04 +0000CRITICAL 9.8: Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 /web/google_analytics.php URL via a modified arg parameter in the POST data.CVE-2016-10107: Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 index.php https://patchthecve.com/cve/CVE-2016-10107.htmlhttps://patchthecve.com/cve/CVE-2016-10107.htmlWed, 17 Jun 2026 00:39:04 +0000CRITICAL 9.8: Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 index.php page via a modified Cookie header.