{"id":"CVE-2017-4921","aliases":["EUVD-2017-14038","GHSA-cvwm-vf9r-8r57"],"status":"published","title":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that...","description":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that occurs due to the use of LD_LIBRARY_PATH variable in an unsafe manner. Successful exploitation of this issue may allow unprivileged host users to load a shared library that may lead to privilege escalation.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01671,"percentile":0.76962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2017-08-01T16:00:00Z","modified":"2026-06-17T01:19:34Z","products":[{"vendor":"vmware","product":"vcenter_server"}],"references":[{"url":"https://www.vmware.com/security/advisories/VMSA-2017-0013.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1039013","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/100006","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-4921"},{"url":"https://github.com/advisories/GHSA-cvwm-vf9r-8r57"}],"sources":{"cve":[{"id":"CVE-2017-4921","description":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that occurs due to the use of LD_LIBRARY_PATH variable in an unsafe manner. Successful exploitation of this issue may allow unprivileged host users to load a shared library that may lead to privilege escalation.","status":"published","published":"2017-08-01T16:00:00Z","modified":"2024-08-05T14:47:42.927Z","updated_at":"2026-11-02T14:33:18.85612Z"}],"euvd":[{"id":"EUVD-2017-14038","description":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that occurs due to the use of LD_LIBRARY_PATH variable in an unsafe manner. Successful exploitation of this issue may allow unprivileged host users to load a shared library that may lead to privilege escalation.","status":"published","published":"2017-08-01T16:00:00Z","modified":"2024-08-05T14:47:42Z","updated_at":"2026-11-03T02:39:17.401968Z"}],"ghsa":[{"id":"GHSA-cvwm-vf9r-8r57","title":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that...","description":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that occurs due to the use of LD_LIBRARY_PATH variable in an unsafe manner. Successful exploitation of this issue may allow unprivileged host users to load a shared library that may lead to privilege escalation.","status":"published","published":"2022-05-13T01:45:58Z","modified":"2023-02-02T05:01:26Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:11.302625Z"}],"nvd":[{"id":"CVE-2017-4921","description":"VMware vCenter Server (6.5 prior to 6.5 U1) contains an insecure library loading issue that occurs due to the use of LD_LIBRARY_PATH variable in an unsafe manner. Successful exploitation of this issue may allow unprivileged host users to load a shared library that may lead to privilege escalation.","status":"published","published":"2017-08-01T16:29:00.227Z","modified":"2026-06-17T01:19:34.09Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:03:54.862898Z"}]}}