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.

INFO

Published Date :

2025-12-22T21:37:16.671Z

Last Modified :

2026-01-16T19:00:17.015Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53962 vulnerability.

Vendors Products
Sound4
  • Big Voice2
  • Big Voice2 Firmware
  • Big Voice4
  • Big Voice4 Firmware
  • First
  • First Firmware
  • Impact
  • Impact Eco
  • Impact Eco Firmware
  • Impact Firmware
  • Pulse
  • Pulse-eco
  • Pulse Eco
  • Pulse Eco Firmware
  • Pulse Firmware
  • Stream Extension
  • Wm2
  • Wm2 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53962.

URL Resource
https://web.archive.org/web/20221207074555/https://www.sound4.com/ cve-icon cve-icon
https://www.exploit-db.com/exploits/51172 cve-icon cve-icon
https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-directory-traversal-file-write cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5730.php cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact