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CVE-2022-50694

30
FAUCET Score

CVE-2022-50694 is a critical SQL injection vulnerability affecting SOUND4 IMPACT/FIRST/PULSE/Eco products up to version 2.x. An unauthenticated attacker can exploit a flaw in the 'username' POST parameter of index.php to inject arbitrary SQL code, bypass authentication, and potentially gain full control over the database. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with no user interaction required, leading to high impacts on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high FAUCET Risk Score of 92/100 indicates a significant potential threat.

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

8.8HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/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
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 37th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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/247947
Third Party Advisory
packetstormsecurity.com / files/170254/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-username-SQL-Injection.html
ExploitThird Party AdvisoryVDB Entry
sound4.com
Product
vulncheck.com / advisories/sound-impactfirstpulseeco-x-sql-injection-via-username-parameter
Third Party Advisory
zeroscience.mk / en/vulnerabilities/ZSL-2022-5727.php
ExploitThird Party Advisory