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CVE-2023-53964— SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Factory Reset Vulnerability

Quick assessment

Affected
SOUND4 Ltd. Impact/Pulse/First
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SOUND4 IMPACT等都是法国SOUND4公司的产品。SOUND4 IMPACT是一款专业广播音频处理器。SOUND4 FIRST是一款广播用的音频处理器。SOUND4 PULSE是一款音频处理器。 SOUND4多款产品存在访问控制错误漏洞，该漏洞源于restorefactory.cgi端点可能导致设备配置重置。以下版本受到影响：SOUND4 IMPACT、SOUND4 FIRST和SOUND4 PULSE。

CVSS 9.8 · Critical EPSS 0.98% · P61
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I. Basic Information for CVE-2023-53964

Vulnerability Information
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Vulnerability Title
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Factory Reset Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an unauthenticated vulnerability in the /usr/cgi-bin/restorefactory.cgi endpoint that allows remote attackers to reset device configuration. Attackers can send a POST request to the endpoint with specific data to trigger a factory reset and bypass authentication, gaining full system control.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
SOUND4多款产品 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SOUND4 IMPACT等都是法国SOUND4公司的产品。SOUND4 IMPACT是一款专业广播音频处理器。SOUND4 FIRST是一款广播用的音频处理器。SOUND4 PULSE是一款音频处理器。 SOUND4多款产品存在访问控制错误漏洞，该漏洞源于restorefactory.cgi端点可能导致设备配置重置。以下版本受到影响：SOUND4 IMPACT、SOUND4 FIRST和SOUND4 PULSE。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
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 Media WM2 1.11 -

II. Public POCs for CVE-2023-53964

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III. Intelligence Information for CVE-2023-53964

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Vendor Advisories for CVE-2023-53964 (1)

Exploits & Public PoCs for CVE-2023-53964 (1)

Proof of Concept for CVE-2023-53964 (1)

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

CVE-2023-53955 9.8 CRITICAL SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Authorization Bypass via Insecure Object References
CVE-2023-53963 9.8 CRITICAL SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Remote Command Injection
CVE-2023-53960 9.8 CRITICAL SOUND4 IMPACT/FIRST/PULSE/Eco v2.x SQL Injection via Authentication Bypass
CVE-2023-53966 9.8 CRITICAL SOUND4 LinkAndShare Transmitter 1.1.2 Format String Stack Buffer Overflow
CVE-2023-53965 8.4 HIGH SOUND4 Server Service 4.1.102 Local Privilege Escalation via Unquoted Service Path
CVE-2023-53962 7.5 HIGH SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Directory Traversal File Write
CVE-2023-53961 4.3 MEDIUM SOUND4 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-306

V. Comments for CVE-2023-53964

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