high7.8
CVE-2022-50789
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a command injection vulnerability that allows local authenticated users to create malicious files in the /tmp dire…
Impact
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a command injection vulnerability that allows local authenticated users to create malicious files in the /tmp directory with .dns.pid extension. Unauthenticated attackers can execute the malicious commands by making a single HTTP POST request to the vulnerable dns.php script, which triggers command execution and then deletes the file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sound4 | Impact Firmware | Versions 2.15, 1.69 |
| Sound4 | Pulse Firmware | Versions 2.15, 1.69 |
| Sound4 | First Firmware | Versions 2.15, 1.69 |
| Sound4 | Impact Eco Firmware | Version 1.16 |
| Sound4 | Pulse Eco Firmware | Version 1.16 |
| Sound4 | Big Voice4 Firmware | Version 1.2 |
| Sound4 | Big Voice2 Firmware | Version 1.30 |
| Sound4 | Wm2 Firmware | Version 1.11 |
| Sound4 | Stream Extension | Version 2.4.29 |
Weakness classification
References
- NVD record
- CVE.org record
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247922
- https://packetstormsecurity.com/files/170260/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-dns.php-Command-Injection.html
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-dnsphp
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5733.php