6.6

CVE-2021-1434

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying file system. This vulnerability is due to insufficient validation of the parameters of a specific CLI command. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content of any arbitrary file that resides on the underlying host file system.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version16.11.1
Cisco ≫ Ios Xe Version16.11.1a
Cisco ≫ Ios Xe Version16.11.1b
Cisco ≫ Ios Xe Version16.11.1c
Cisco ≫ Ios Xe Version16.11.1s
Cisco ≫ Ios Xe Version16.11.2
Cisco ≫ Ios Xe Version16.12.1
Cisco ≫ Ios Xe Version16.12.1a
Cisco ≫ Ios Xe Version16.12.1c
Cisco ≫ Ios Xe Version16.12.1s
Cisco ≫ Ios Xe Version16.12.1t
Cisco ≫ Ios Xe Version16.12.1w
Cisco ≫ Ios Xe Version16.12.1x
Cisco ≫ Ios Xe Version16.12.1y
Cisco ≫ Ios Xe Version16.12.1z
Cisco ≫ Ios Xe Version16.12.1za
Cisco ≫ Ios Xe Version16.12.2
Cisco ≫ Ios Xe Version16.12.2a
Cisco ≫ Ios Xe Version16.12.2s
Cisco ≫ Ios Xe Version16.12.2t
Cisco ≫ Ios Xe Version16.12.3
Cisco ≫ Ios Xe Version16.12.3a
Cisco ≫ Ios Xe Version16.12.3s
Cisco ≫ Ios Xe Version17.2.1
Cisco ≫ Ios Xe Version17.2.1a
Cisco ≫ Ios Xe Version17.2.1r
Cisco ≫ Ios Xe Version17.2.1v
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.17
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6 0.8 5.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
nvd@nist.gov 6.6 3.9 9.2
AV:L/AC:L/Au:N/C:N/I:C/A:C
psirt@cisco.com 4.4 0.8 3.6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CWE-552 Files or Directories Accessible to External Parties

The product makes files or directories accessible to unauthorized actors, even though they should not be.