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CVE-2022-50795

26
FAUCET Score

CVE-2022-50795 is a conditional command injection vulnerability affecting SOUND4 IMPACT, FIRST, PULSE, and Eco products up to version 2.x. It allows local authenticated users to create malicious files in the /tmp directory, which can then be triggered by unauthenticated attackers via a single HTTP POST request to the traceroute.php script. This vulnerability has a CVSS score of 7.8 (High), indicating a low attack complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.15CPE matchmatch criteria
cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:*
1.69CPE matchmatch criteria
cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:*
2.15CPE matchmatch criteria
cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:*
1.69CPE matchmatch criteria
cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:*
2.15CPE matchmatch criteria
cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.5HIGH

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
3.71%
Probability of exploitation in next 30 days
EPSS Percentile
88.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0371 is in the 98th percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/247950
Third Party Advisory
packetstormsecurity.com / files/170267/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-traceroute.php-Conditional-Command-Injection.html
ExploitThird Party Advisory
sound4.com
Product
vulncheck.com / advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-traceroutephp
Third Party Advisory
zeroscience.mk / en/vulnerabilities/ZSL-2022-5740.php
ExploitThird Party Advisory