8

CVE-2021-42852

A command injection vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an authenticated user to execute operating system commands by sending a crafted packet to the device.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lenovo ≫ A1 Firmware Version < 5.3.6.a1
   Lenovo ≫ A1 Version-
Lenovo ≫ T1 Firmware Version < 5.3.6.t1
   Lenovo ≫ T1 Version-
Lenovo ≫ X1 Firmware Version < 5.3.8.x1
   Lenovo ≫ X1 Version-
Lenovo ≫ T2 Firmware Version < 5.3.8.t2
   Lenovo ≫ T2 Version-
Lenovo ≫ T2pro Firmware Version < 5.3.7.t2-pro
   Lenovo ≫ T2pro Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.246
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8 2.1 5.9
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.7 5.1 10
AV:A/AC:L/Au:S/C:C/I:C/A:C
psirt@lenovo.com 8 2.1 5.9
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.