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Vulnerability record · public intelligence
CVE-2022-50791
HIGH

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php

Published Dec 30, 2025 · Updated Nov 3, 2026

Severity · CVSSHIGH · Not scored
Known exploitationNot listed
EPSS / likelihood3.76%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Nov 3, 2026

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a conditional command injection vulnerability that allows local authenticated users to create malicious files in the /tmp directory. Unauthenticated attackers can execute commands by making a single HTTP POST request to the vulnerable ping.php script, which triggers the malicious file and then deletes it.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

FIRST-EPSSCVE-LIST-V5
SSVC priority
MEDIUM
Confidence
Not available
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. Zero Science Lab Disclosure (ZSL-2022-5735) ↗
  2. Packet Storm Security Exploit Details ↗
  3. IBM X-Force Vulnerability Exchange Entry ↗
  4. SOUND4 Product Homepage ↗
  5. VulnCheck Advisory: SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php ↗

Record history

Published Dec 30, 2025 · Last refreshed Nov 3, 2026