Vulnerability Details CVE-2022-28005
An issue was discovered in the 3CX Phone System Management Console prior to version 18 Update 3 FINAL. An unauthenticated attacker could abuse improperly secured access to arbitrary files on the server (via /Electron/download directory traversal in conjunction with a path component that uses backslash characters), leading to cleartext credential disclosure. Afterwards, the authenticated attacker is able to upload a file that overwrites a 3CX service binary, leading to Remote Code Execution as NT AUTHORITY\SYSTEM on Windows installations. NOTE: this issue exists because of an incomplete fix for CVE-2022-48482.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.047
EPSS Ranking 88.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 5.0
Products affected by CVE-2022-28005
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3cx
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3cx
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Version: 12.5.44178.1002
cpe:2.3:a:3cx:3cx:12.5.44178.1002
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3cx
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3cx
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Version: 15.5.3554.1
cpe:2.3:a:3cx:3cx:15.5.3554.1
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3cx
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3cx
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Version: 15.5.6354.2
cpe:2.3:a:3cx:3cx:15.5.6354.2
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3cx
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3cx
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Version: 18.0.0.1029
cpe:2.3:a:3cx:3cx:18.0.0.1029
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3cx
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3cx
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Version: 18.0.0.1142
cpe:2.3:a:3cx:3cx:18.0.0.1142
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3cx
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3cx
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Version: 18.0.0.1379
cpe:2.3:a:3cx:3cx:18.0.0.1379
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3cx
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3cx
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Version: 18.0.0.1608
cpe:2.3:a:3cx:3cx:18.0.0.1608
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3cx
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3cx
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Version: 18.0.0.1849
cpe:2.3:a:3cx:3cx:18.0.0.1849
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3cx
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3cx
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Version: 18.0.0.1863
cpe:2.3:a:3cx:3cx:18.0.0.1863
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3cx
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3cx
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Version: 18.0.0.1865
cpe:2.3:a:3cx:3cx:18.0.0.1865
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3cx
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3cx
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Version: 18.0.0.1871
cpe:2.3:a:3cx:3cx:18.0.0.1871
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3cx
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3cx
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Version: 18.0.0.1880
cpe:2.3:a:3cx:3cx:18.0.0.1880
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3cx
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3cx
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Version: 18.0.0.451
cpe:2.3:a:3cx:3cx:18.0.0.451
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3cx
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3cx
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Version: 18.0.1.214
cpe:2.3:a:3cx:3cx:18.0.1.214
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3cx
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3cx
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Version: 18.0.1.226
cpe:2.3:a:3cx:3cx:18.0.1.226
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3cx
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3cx
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Version: 18.0.1.234
cpe:2.3:a:3cx:3cx:18.0.1.234
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3cx
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3cx
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Version: 18.0.1.237
cpe:2.3:a:3cx:3cx:18.0.1.237
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3cx
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3cx
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Version: 18.0.2.302
cpe:2.3:a:3cx:3cx:18.0.2.302
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3cx
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3cx
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Version: 18.0.2.307
cpe:2.3:a:3cx:3cx:18.0.2.307
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3cx
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3cx
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Version: 18.0.2.314
cpe:2.3:a:3cx:3cx:18.0.2.314
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3cx
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3cx
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Version: 18.0.2.315
cpe:2.3:a:3cx:3cx:18.0.2.315
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3cx
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3cx
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Version: 18.0.3.444
cpe:2.3:a:3cx:3cx:18.0.3.444
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3cx
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3cx
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Version: 18.0.3.450
cpe:2.3:a:3cx:3cx:18.0.3.450