CVE-2017-15359 EXPLOIT
6.5
MEDIUM · CVSS 3.0 · EPSS 6.2% (pctl 93)
Patch early
A public exploit exists.
Description
In the 3CX Phone System 15.5.3554.1, the Management Console typically listens to port 5001 and is prone to a directory traversal attack: "/api/RecordingList/DownloadRecord?file=" and "/api/SupportInfo?file=" are the vulnerable parameters. An attacker must be authenticated to exploit this issue to access sensitive information to aid in subsequent attacks.
Scoring
| CVSS | 6.5 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 6.17% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-10-18 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| 3cx | 3cx |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | 3CX Phone System 15.5.3554.1 - Directory Traversal | 2017-10-16 |
References
→ the Explorer · watch your stack · NVD