7.2

CVE-2022-20851

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI API. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. To exploit this vulnerability, an attacker must have valid Administrator privileges on the affected device.

Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version17.6.1
   Cisco ≫ 1000 Integrated Services Router Version-
   Cisco ≫ 1100-4g Integrated Services Router Version-
   Cisco ≫ 1100-4p Integrated Services Router Version-
   Cisco ≫ 1100-6g Integrated Services Router Version-
   Cisco ≫ 1100-8p Integrated Services Router Version-
   Cisco ≫ 1100 Integrated Services Router Version-
   Cisco ≫ 1101-4p Integrated Services Router Version-
   Cisco ≫ 1101 Integrated Services Router Version-
   Cisco ≫ 1109-2p Integrated Services Router Version-
   Cisco ≫ 1109-4p Integrated Services Router Version-
   Cisco ≫ 1109 Integrated Services Router Version-
   Cisco ≫ 1111x-8p Integrated Services Router Version-
   Cisco ≫ 1111x Integrated Services Router Version-
   Cisco ≫ 111x Integrated Services Router Version-
   Cisco ≫ 1120 Integrated Services Router Version-
   Cisco ≫ 1131 Integrated Services Router Version-
   Cisco ≫ 1160 Integrated Services Router Version-
   Cisco ≫ 4000 Integrated Services Router Version-
   Cisco ≫ 4221 Integrated Services Router Version-
   Cisco ≫ 4321 Integrated Services Router Version-
   Cisco ≫ 4331 Integrated Services Router Version-
   Cisco ≫ 4351 Integrated Services Router Version-
   Cisco ≫ 4431 Integrated Services Router Version-
   Cisco ≫ 4451-x Integrated Services Router Version-
   Cisco ≫ 4451 Integrated Services Router Version-
   Cisco ≫ 4461 Integrated Services Router Version-
   Cisco ≫ 8101-32fh Version-
   Cisco ≫ 8101-32h Version-
   Cisco ≫ 8102-64h Version-
   Cisco ≫ 8201 Version-
   Cisco ≫ 8201-32fh Version-
   Cisco ≫ 8202 Version-
   Cisco ≫ 8800 12-slot Version-
   Cisco ≫ 8800 18-slot Version-
   Cisco ≫ 8800 4-slot Version-
   Cisco ≫ 8800 8-slot Version-
   Cisco ≫ 8804 Version-
   Cisco ≫ 8808 Version-
   Cisco ≫ 8812 Version-
   Cisco ≫ 8818 Version-
   Cisco ≫ 8831 Version-
   Cisco ≫ Asr 1000-esp100 Version-
   Cisco ≫ Asr 1000-x Version-
   Cisco ≫ Asr 1001 Version-
   Cisco ≫ Asr 1001-hx Version-
   Cisco ≫ Asr 1001-hx R Version-
   Cisco ≫ Asr 1001-x Version-
   Cisco ≫ Asr 1001-x R Version-
   Cisco ≫ Asr 1002 Version-
   Cisco ≫ Asr 1002-hx Version-
   Cisco ≫ Asr 1002-hx R Version-
   Cisco ≫ Asr 1002-x Version-
   Cisco ≫ Asr 1002-x R Version-
   Cisco ≫ Asr 1002 Fixed Router Version-
   Cisco ≫ Asr 1004 Version-
   Cisco ≫ Asr 1006 Version-
   Cisco ≫ Asr 1006-x Version-
   Cisco ≫ Asr 1009-x Version-
   Cisco ≫ Asr 1013 Version-
   Cisco ≫ Asr 1023 Version-
   Cisco ≫ Catalyst 3650 Version-
   Cisco ≫ Catalyst 3650-12x48fd-e Version-
   Cisco ≫ Catalyst 3650-12x48fd-l Version-
   Cisco ≫ Catalyst 3650-12x48fd-s Version-
   Cisco ≫ Catalyst 3650-12x48uq Version-
   Cisco ≫ Catalyst 3650-12x48uq-e Version-
   Cisco ≫ Catalyst 3650-12x48uq-l Version-
   Cisco ≫ Catalyst 3650-12x48uq-s Version-
   Cisco ≫ Catalyst 3650-12x48ur Version-
   Cisco ≫ Catalyst 3650-12x48ur-e Version-
   Cisco ≫ Catalyst 3650-12x48ur-l Version-
   Cisco ≫ Catalyst 3650-12x48ur-s Version-
   Cisco ≫ Catalyst 3650-12x48uz Version-
   Cisco ≫ Catalyst 3650-12x48uz-e Version-
   Cisco ≫ Catalyst 3650-12x48uz-l Version-
   Cisco ≫ Catalyst 3650-12x48uz-s Version-
   Cisco ≫ Catalyst 3650-24pd Version-
   Cisco ≫ Catalyst 3650-24pd-e Version-
   Cisco ≫ Catalyst 3650-24pd-l Version-
   Cisco ≫ Catalyst 3650-24pd-s Version-
   Cisco ≫ Catalyst 3650-24pdm Version-
   Cisco ≫ Catalyst 3650-24pdm-e Version-
   Cisco ≫ Catalyst 3650-24pdm-l Version-
   Cisco ≫ Catalyst 3650-24pdm-s Version-
   Cisco ≫ Catalyst 3650-24ps-e Version-
   Cisco ≫ Catalyst 3650-24ps-l Version-
   Cisco ≫ Catalyst 3650-24ps-s Version-
   Cisco ≫ Catalyst 3650-24td-e Version-
   Cisco ≫ Catalyst 3650-24td-l Version-
   Cisco ≫ Catalyst 3650-24td-s Version-
   Cisco ≫ Catalyst 3650-24ts-e Version-
   Cisco ≫ Catalyst 3650-24ts-l Version-
   Cisco ≫ Catalyst 3650-24ts-s Version-
   Cisco ≫ Catalyst 3650-48fd-e Version-
   Cisco ≫ Catalyst 3650-48fd-l Version-
   Cisco ≫ Catalyst 3650-48fd-s Version-
   Cisco ≫ Catalyst 3650-48fq Version-
   Cisco ≫ Catalyst 3650-48fq-e Version-
   Cisco ≫ Catalyst 3650-48fq-l Version-
   Cisco ≫ Catalyst 3650-48fq-s Version-
   Cisco ≫ Catalyst 3650-48fqm Version-
   Cisco ≫ Catalyst 3650-48fqm-e Version-
   Cisco ≫ Catalyst 3650-48fqm-l Version-
   Cisco ≫ Catalyst 3650-48fqm-s Version-
   Cisco ≫ Catalyst 3650-48fs-e Version-
   Cisco ≫ Catalyst 3650-48fs-l Version-
   Cisco ≫ Catalyst 3650-48fs-s Version-
   Cisco ≫ Catalyst 3650-48pd-e Version-
   Cisco ≫ Catalyst 3650-48pd-l Version-
   Cisco ≫ Catalyst 3650-48pd-s Version-
   Cisco ≫ Catalyst 3650-48pq-e Version-
   Cisco ≫ Catalyst 3650-48pq-l Version-
   Cisco ≫ Catalyst 3650-48pq-s Version-
   Cisco ≫ Catalyst 3650-48ps-e Version-
   Cisco ≫ Catalyst 3650-48ps-l Version-
   Cisco ≫ Catalyst 3650-48ps-s Version-
   Cisco ≫ Catalyst 3650-48td-e Version-
   Cisco ≫ Catalyst 3650-48td-l Version-
   Cisco ≫ Catalyst 3650-48td-s Version-
   Cisco ≫ Catalyst 3650-48tq-e Version-
   Cisco ≫ Catalyst 3650-48tq-l Version-
   Cisco ≫ Catalyst 3650-48tq-s Version-
   Cisco ≫ Catalyst 3650-48ts-e Version-
   Cisco ≫ Catalyst 3650-48ts-l Version-
   Cisco ≫ Catalyst 3650-48ts-s Version-
   Cisco ≫ Catalyst 3650-8x24pd-e Version-
   Cisco ≫ Catalyst 3650-8x24pd-l Version-
   Cisco ≫ Catalyst 3650-8x24pd-s Version-
   Cisco ≫ Catalyst 3650-8x24uq Version-
   Cisco ≫ Catalyst 3650-8x24uq-e Version-
   Cisco ≫ Catalyst 3650-8x24uq-l Version-
   Cisco ≫ Catalyst 3650-8x24uq-s Version-
   Cisco ≫ Catalyst 3850 Version-
   Cisco ≫ Catalyst 3850-12s-e Version-
   Cisco ≫ Catalyst 3850-12s-s Version-
   Cisco ≫ Catalyst 3850-12x48u Version-
   Cisco ≫ Catalyst 3850-12xs-e Version-
   Cisco ≫ Catalyst 3850-12xs-s Version-
   Cisco ≫ Catalyst 3850-16xs-e Version-
   Cisco ≫ Catalyst 3850-16xs-s Version-
   Cisco ≫ Catalyst 3850-24p-e Version-
   Cisco ≫ Catalyst 3850-24p-l Version-
   Cisco ≫ Catalyst 3850-24p-s Version-
   Cisco ≫ Catalyst 3850-24pw-s Version-
   Cisco ≫ Catalyst 3850-24s-e Version-
   Cisco ≫ Catalyst 3850-24s-s Version-
   Cisco ≫ Catalyst 3850-24t-e Version-
   Cisco ≫ Catalyst 3850-24t-l Version-
   Cisco ≫ Catalyst 3850-24t-s Version-
   Cisco ≫ Catalyst 3850-24u Version-
   Cisco ≫ Catalyst 3850-24u-e Version-
   Cisco ≫ Catalyst 3850-24u-l Version-
   Cisco ≫ Catalyst 3850-24u-s Version-
   Cisco ≫ Catalyst 3850-24xs Version-
   Cisco ≫ Catalyst 3850-24xs-e Version-
   Cisco ≫ Catalyst 3850-24xs-s Version-
   Cisco ≫ Catalyst 3850-24xu Version-
   Cisco ≫ Catalyst 3850-24xu-e Version-
   Cisco ≫ Catalyst 3850-24xu-l Version-
   Cisco ≫ Catalyst 3850-24xu-s Version-
   Cisco ≫ Catalyst 3850-32xs-e Version-
   Cisco ≫ Catalyst 3850-32xs-s Version-
   Cisco ≫ Catalyst 3850-48f-e Version-
   Cisco ≫ Catalyst 3850-48f-l Version-
   Cisco ≫ Catalyst 3850-48f-s Version-
   Cisco ≫ Catalyst 3850-48p-e Version-
   Cisco ≫ Catalyst 3850-48p-l Version-
   Cisco ≫ Catalyst 3850-48p-s Version-
   Cisco ≫ Catalyst 3850-48pw-s Version-
   Cisco ≫ Catalyst 3850-48t-e Version-
   Cisco ≫ Catalyst 3850-48t-l Version-
   Cisco ≫ Catalyst 3850-48t-s Version-
   Cisco ≫ Catalyst 3850-48u Version-
   Cisco ≫ Catalyst 3850-48u-e Version-
   Cisco ≫ Catalyst 3850-48u-l Version-
   Cisco ≫ Catalyst 3850-48u-s Version-
   Cisco ≫ Catalyst 3850-48xs Version-
   Cisco ≫ Catalyst 3850-48xs-e Version-
   Cisco ≫ Catalyst 3850-48xs-f-e Version-
   Cisco ≫ Catalyst 3850-48xs-f-s Version-
   Cisco ≫ Catalyst 3850-48xs-s Version-
   Cisco ≫ Catalyst 3850-nm-2-40g Version-
   Cisco ≫ Catalyst 3850-nm-8-10g Version-
   Cisco ≫ Catalyst 8200 Version-
   Cisco ≫ Catalyst 8300 Version-
   Cisco ≫ Catalyst 8300-1n1s-4t2x Version-
   Cisco ≫ Catalyst 8300-1n1s-6t Version-
   Cisco ≫ Catalyst 8300-2n2s-4t2x Version-
   Cisco ≫ Catalyst 8300-2n2s-6t Version-
   Cisco ≫ Catalyst 8500 Version-
   Cisco ≫ Catalyst 8500-4qc Version-
   Cisco ≫ Catalyst 8500l Version-
   Cisco ≫ Catalyst 8510csr Version-
   Cisco ≫ Catalyst 8510msr Version-
   Cisco ≫ Catalyst 8540csr Version-
   Cisco ≫ Catalyst 8540msr Version-
   Cisco ≫ Catalyst 9200 Version-
   Cisco ≫ Catalyst 9200cx Version-
   Cisco ≫ Catalyst 9200l Version-
   Cisco ≫ Catalyst 9300 Version-
   Cisco ≫ Catalyst 9300-24p-a Version-
   Cisco ≫ Catalyst 9300-24p-e Version-
   Cisco ≫ Catalyst 9300-24s-a Version-
   Cisco ≫ Catalyst 9300-24s-e Version-
   Cisco ≫ Catalyst 9300-24t-a Version-
   Cisco ≫ Catalyst 9300-24t-e Version-
   Cisco ≫ Catalyst 9300-24u-a Version-
   Cisco ≫ Catalyst 9300-24u-e Version-
   Cisco ≫ Catalyst 9300-24ux-a Version-
   Cisco ≫ Catalyst 9300-24ux-e Version-
   Cisco ≫ Catalyst 9300-48p-a Version-
   Cisco ≫ Catalyst 9300-48p-e Version-
   Cisco ≫ Catalyst 9300-48s-a Version-
   Cisco ≫ Catalyst 9300-48s-e Version-
   Cisco ≫ Catalyst 9300-48t-a Version-
   Cisco ≫ Catalyst 9300-48t-e Version-
   Cisco ≫ Catalyst 9300-48u-a Version-
   Cisco ≫ Catalyst 9300-48u-e Version-
   Cisco ≫ Catalyst 9300-48un-a Version-
   Cisco ≫ Catalyst 9300-48un-e Version-
   Cisco ≫ Catalyst 9300-48uxm-a Version-
   Cisco ≫ Catalyst 9300-48uxm-e Version-
   Cisco ≫ Catalyst 9300l Version-
   Cisco ≫ Catalyst 9300l-24p-4g-a Version-
   Cisco ≫ Catalyst 9300l-24p-4g-e Version-
   Cisco ≫ Catalyst 9300l-24p-4x-a Version-
   Cisco ≫ Catalyst 9300l-24p-4x-e Version-
   Cisco ≫ Catalyst 9300l-24t-4g-a Version-
   Cisco ≫ Catalyst 9300l-24t-4g-e Version-
   Cisco ≫ Catalyst 9300l-24t-4x-a Version-
   Cisco ≫ Catalyst 9300l-24t-4x-e Version-
   Cisco ≫ Catalyst 9300l-48p-4g-a Version-
   Cisco ≫ Catalyst 9300l-48p-4g-e Version-
   Cisco ≫ Catalyst 9300l-48p-4x-a Version-
   Cisco ≫ Catalyst 9300l-48p-4x-e Version-
   Cisco ≫ Catalyst 9300l-48t-4g-a Version-
   Cisco ≫ Catalyst 9300l-48t-4g-e Version-
   Cisco ≫ Catalyst 9300l-48t-4x-a Version-
   Cisco ≫ Catalyst 9300l-48t-4x-e Version-
   Cisco ≫ Catalyst 9300l Stack Version-
   Cisco ≫ Catalyst 9300lm Version-
   Cisco ≫ Catalyst 9300x Version-
   Cisco ≫ Catalyst 9400 Version-
   Cisco ≫ Catalyst 9400 Supervisor Engine-1 Version-
   Cisco ≫ Catalyst 9407r Version-
   Cisco ≫ Catalyst 9410r Version-
   Cisco ≫ Catalyst 9500 Version-
   Cisco ≫ Catalyst 9500h Version-
   Cisco ≫ Catalyst 9600 Version-
   Cisco ≫ Catalyst 9600 Supervisor Engine-1 Version-
   Cisco ≫ Catalyst 9600x Version-
   Cisco ≫ Catalyst 9800 Version-
   Cisco ≫ Catalyst 9800-40 Version-
   Cisco ≫ Catalyst 9800-80 Version-
   Cisco ≫ Catalyst 9800-cl Version-
   Cisco ≫ Catalyst 9800-l Version-
   Cisco ≫ Catalyst 9800-l-c Version-
   Cisco ≫ Catalyst 9800-l-f Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.06% 0.19
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
psirt@cisco.com 5.5 1.2 4.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

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

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.