Vulnerability Details : CVE-2022-48482
Potential exploit
3CX before 18 Update 2 Security Hotfix build 18.0.2.315 on Windows allows unauthenticated remote attackers to read certain files via /Electron/download directory traversal. Files may have credentials, full backups, call recordings, and chat logs.
Vulnerability category: Directory traversal
Products affected by CVE-2022-48482
- cpe:2.3:a:3cx:3cx:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-48482
0.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-48482
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-31 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-48482
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-48482
-
https://www.3cx.com/blog/change-log/phone-system-change-log/
3CX Build History / Change LogRelease Notes
-
https://medium.com/@frycos/pwning-3cx-phone-management-backends-from-the-internet-d0096339dd88
Pwning 3CX Phone Management Backends from the Internet | by frycos | MediumExploit;Third Party Advisory
-
https://medium.com/%40frycos/pwning-3cx-phone-management-backends-from-the-internet-d0096339dd88
Pwning 3CX Phone Management Backends from the Internet | by frycos | Medium
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