3cx: >> 3cx >> 18.0.3.450 Security Vulnerabilities
The CRM Integration in 3CX before 18.0.9.23 and 20 before 20.0.0.1494 allows SQL Injection via a first name, search string, or email address.
CVSS Score
9.8
EPSS Score
0.007
Published
2023-12-25
3CX before 18 Hotfix 1 build 18.0.3.461 on Windows allows unauthenticated remote attackers to read %WINDIR%\system32 files via /Electron/download directory traversal in conjunction with a path component that has a drive letter and uses backslash characters. NOTE: this issue exists because of an incomplete fix for CVE-2022-28005.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-05-02
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.
CVSS Score
9.8
EPSS Score
0.047
Published
2022-05-06
3CX System through 2022-03-17 stores cleartext passwords in a database.
CVSS Score
6.5
EPSS Score
0.001
Published
2022-03-28