9.8

CVE-2022-50796

Exploit
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an unauthenticated remote code execution vulnerability in the firmware upload functionality with path traversal flaw. Attackers can exploit the upload.cgi script to write malicious files to the system with www-data permissions, enabling unauthorized access and code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sound4 ≫ Impact Firmware Version2.15
   Sound4 ≫ Impact Version2.0
Sound4 ≫ Impact Firmware Version1.69
   Sound4 ≫ Impact Version1.0
Sound4 ≫ Pulse Firmware Version2.15
   Sound4 ≫ Pulse Version2.0
Sound4 ≫ Pulse Firmware Version1.69
   Sound4 ≫ Pulse Version1.0
Sound4 ≫ First Firmware Version2.15
   Sound4 ≫ First Version2.0
Sound4 ≫ First Firmware Version1.69
   Sound4 ≫ First Version1.0
Sound4 ≫ Impact Eco Firmware Version1.16
   Sound4 ≫ Impact Eco Version-
Sound4 ≫ Pulse Eco Firmware Version1.16
   Sound4 ≫ Pulse Eco Version-
Sound4 ≫ Big Voice4 Firmware Version1.2
   Sound4 ≫ Big Voice4 Version-
Sound4 ≫ Big Voice2 Firmware Version1.30
   Sound4 ≫ Big Voice2 Version-
Sound4 ≫ Wm2 Firmware Version1.11
   Sound4 ≫ Wm2 Version-
Sound4 ≫ Stream Extension Version2.4.29
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.57% 0.852
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
disclosure@vulncheck.com 9.3 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.