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CVE-2023-53962— SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Directory Traversal File Write

CVSS 7.5 · High EPSS 5.26% · P90
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I. Basic Information for CVE-2023-53962

Vulnerability Information
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Vulnerability Title
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Directory Traversal File Write
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sound4 IMPACT 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sound4 IMPACT是法国Sound4公司的一款专业广播音频处理器。 Sound4 IMPACT v2.x版本存在路径遍历漏洞，该漏洞源于upgfile参数存在目录遍历，可能导致任意文件写入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
SOUND4 Ltd.Impact/Pulse/First Version 2: 1.1/2.15 -
SOUND4 Ltd.Impact/Pulse Eco 1.16 -
SOUND4 Ltd.BigVoice4 1.2 -
SOUND4 Ltd.BigVoice2 1.30 -
SOUND4 Ltd.Stream 1.1/2.4.29 -
Kantar MediaWM2 1.11 -

II. Public POCs for CVE-2023-53962

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III. Intelligence Information for CVE-2023-53962

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Same Patch Batch · SOUND4 Ltd. · 2025-12-22 · 8 CVEs total

CVE-2023-539649.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Factory Reset Vulnerability
CVE-2023-539559.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco v2.x Authorization Bypass via Insecure Object References
CVE-2023-539639.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Remote Command Injection
CVE-2023-539609.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco v2.x SQL Injection via Authentication Bypass
CVE-2023-539669.8 CRITICALSOUND4 LinkAndShare Transmitter 1.1.2 Format String Stack Buffer Overflow
CVE-2023-539658.4 HIGHSOUND4 Server Service 4.1.102 Local Privilege Escalation via Unquoted Service Path
CVE-2023-539614.3 MEDIUMSOUND4 IMPACT/FIRST/PULSE/Eco v2.x Cross-Site Request Forgery

IV. Related Vulnerabilities

Same product: Impact/Pulse/First
Same vendor: SOUND4 Ltd.
Same weakness: CWE-22

V. Comments for CVE-2023-53962

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