CVE-2022-50787
Last modified
CVE-2022-50787 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains an unauthenticated stored cross-site scripting vulnerability in the username parameter that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated username input to execute arbitrary HTML and JavaScript code in victim browser sessions without authentication.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains an unauthenticated stored cross-site scripting vulnerability in the username parameter that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated username input to execute arbitrary HTML and JavaScript code in victim browser sessions without authentication.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sound4 | First Firmware | 2.15 |
| Sound4 | First Firmware | 1.69 |
| Sound4 | Impact Eco Firmware | 1.16 |
| Sound4 | Pulse Eco Firmware | 1.16 |
| Sound4 | Big Voice4 Firmware | 1.2 |
| Sound4 | Big Voice2 Firmware | 1.30 |
| Sound4 | Wm2 Firmware | 1.11 |
| Sound4 | Stream Extension | 2.4.29 |
| Sound4 | Pulse Firmware | 1.69 |
| Sound4 | Pulse Firmware | 2.15 |
| Sound4 | Impact Firmware | 1.69 |
| Sound4 | Impact Firmware | 2.15 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247920Third Party Advisory
- https://packetstormsecurity.com/files/170258/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Persistent-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://www.sound4.com/Product
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5731.phpExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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