{"id":"CVE-2020-11852","aliases":["EUVD-2020-4192","GHSA-mwwm-6m8g-p8pv"],"status":"published","title":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting...","description":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM system command.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01368,"percentile":0.72096,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74","CWE-78"],"published":"2020-08-07T15:53:57Z","modified":"2026-06-17T02:50:54Z","products":[{"vendor":"microfocus","product":"secure_messaging_gateway"}],"references":[{"url":"https://support.microfocus.com/kb/doc.php?id=7024775","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11852"},{"url":"https://github.com/advisories/GHSA-mwwm-6m8g-p8pv"}],"sources":{"cve":[{"id":"CVE-2020-11852","description":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM system command.","status":"published","published":"2020-08-07T15:53:57Z","modified":"2024-08-04T11:42:00.81Z","updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-4192","description":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM system command.","status":"published","published":"2020-08-07T15:53:57Z","modified":"2024-08-04T11:42:00Z","updated_at":"2026-11-03T03:07:41.956166Z"}],"ghsa":[{"id":"GHSA-mwwm-6m8g-p8pv","title":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting...","description":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM system command.","status":"published","published":"2022-05-24T17:25:02Z","modified":"2023-01-29T05:03:28Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:19.492424Z"}],"nvd":[{"id":"CVE-2020-11852","description":"DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway (SMG). Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM system command.","status":"published","published":"2020-08-07T16:15:11.7Z","modified":"2026-06-17T02:50:54.907Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:10.994748Z"}]}}