CVE-2023-53962
Published: Dec 22, 2025
Modified: Jan 16, 2026
CVSS v3.1
7.5
Description
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an unauthenticated directory traversal vulnerability that allows remote attackers to write arbitrary files through the 'upgfile' parameter in upload.cgi. Attackers can exploit the vulnerability by sending crafted multipart form-data POST requests with directory traversal sequences to write files to unintended system locations.
| Vendor | Product | Versions |
|---|---|---|
SOUND4 Ltd. | Impact/Pulse/First | affected Version 2: 1.1/2.15 |
SOUND4 Ltd. | Impact/Pulse Eco | affected 1.16 |
SOUND4 Ltd. | BigVoice4 | affected 1.2 |
SOUND4 Ltd. | BigVoice2 | affected 1.30 |
SOUND4 Ltd. | Stream | affected 1.1/2.4.29 |
Kantar Media | WM2 | affected 1.11 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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