CVE-2022-50791

EUVD-2022-55935
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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulnCheckCNA
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
Affected Products (NVD)
VendorProductVersion
sound4impact_firmware
2.15
sound4impact_firmware
1.69
sound4pulse_firmware
2.15
sound4pulse_firmware
1.69
sound4first_firmware
2.15
sound4first_firmware
1.69
sound4impact_eco_firmware
1.16
sound4pulse_eco_firmware
1.16
sound4big_voice4_firmware
1.2
sound4big_voice2_firmware
1.30
sound4wm2_firmware
1.11
sound4stream_extension
2.4.29
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/247915
https://packetstormsecurity.com/files/170262/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-ping.php-Command-Injection.html
https://www.sound4.com/
https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-pingphp
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5735.php