{"id":"CVE-2021-28271","aliases":["EUVD-2021-14960","GHSA-pcf5-9h8p-cw4v"],"status":"published","title":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability...","description":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability which can be used by an authenticated user to change the executable file with a binary choice. The vulnerability is due to improper permissions with the 'F' flag (Full) for 'Everyone'and 'Authenticated Users' group.","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":"2026-11-09","score":0.01866,"percentile":0.79448,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2021-04-27T12:51:17Z","modified":"2026-06-17T03:46:06Z","products":[{"vendor":"soyal","product":"701clientsql"},{"vendor":"soyal","product":"701server"},{"vendor":"soyal","product":"701serversql"}],"references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/49678","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5633.php","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28271"},{"url":"https://github.com/advisories/GHSA-pcf5-9h8p-cw4v"}],"sources":{"cve":[{"id":"CVE-2021-28271","description":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability which can be used by an authenticated user to change the executable file with a binary choice. The vulnerability is due to improper permissions with the 'F' flag (Full) for 'Everyone'and 'Authenticated Users' group.","status":"published","published":"2021-04-27T12:51:17Z","modified":"2024-08-03T21:40:13.979Z","updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-14960","description":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability which can be used by an authenticated user to change the executable file with a binary choice. The vulnerability is due to improper permissions with the 'F' flag (Full) for 'Everyone'and 'Authenticated Users' group.","status":"published","published":"2021-04-27T12:51:17Z","modified":"2024-08-03T21:40:13Z","updated_at":"2026-11-03T03:24:47.350261Z"}],"ghsa":[{"id":"GHSA-pcf5-9h8p-cw4v","title":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability...","description":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability which can be used by an authenticated user to change the executable file with a binary choice. The vulnerability is due to improper permissions with the 'F' flag (Full) for 'Everyone'and 'Authenticated Users' group.","status":"published","published":"2022-05-24T17:48:55Z","modified":"2023-01-29T05:06:06Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:56.584389Z"}],"nvd":[{"id":"CVE-2021-28271","description":"Soyal Technologies SOYAL 701Server 9.0.1 suffers from an elevation of privileges vulnerability which can be used by an authenticated user to change the executable file with a binary choice. The vulnerability is due to improper permissions with the 'F' flag (Full) for 'Everyone'and 'Authenticated Users' group.","status":"published","published":"2021-04-27T13:15:08.373Z","modified":"2026-06-17T03:46:06.617Z","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":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:06:52.81233Z"}]}}