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[email protected]CVE-2022-20864

HistoryOct 10, 2022 - 9:15 p.m.

CVE-2022-20864

2022-10-1021:15:10

CWE-538

[email protected]

web.nvd.nist.gov

cisco

ios xe

rommon

catalyst switches

vulnerability

security

password recovery

cisco ios

nvd

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

24.4%

JSON

A vulnerability in the password-recovery disable feature of Cisco IOS XE ROM Monitor (ROMMON) Software for Cisco Catalyst Switches could allow an unauthenticated, local attacker to recover the configuration or reset the enable password. This vulnerability is due to a problem with the file and boot variable permissions in ROMMON. An attacker could exploit this vulnerability by rebooting the switch into ROMMON and entering specific commands through the console. A successful exploit could allow the attacker to read any file or reset the enable password.

Affected configurations

NVD

Node

ciscoios_xe_rom_monitorMatch-

AND

ciscocatalyst_3650Match-

ciscocatalyst_3650-12x48fd-eMatch-

ciscocatalyst_3650-12x48fd-lMatch-

ciscocatalyst_3650-12x48fd-sMatch-

ciscocatalyst_3650-12x48uqMatch-

ciscocatalyst_3650-12x48uq-eMatch-

ciscocatalyst_3650-12x48uq-lMatch-

ciscocatalyst_3650-12x48uq-sMatch-

ciscocatalyst_3650-12x48urMatch-

ciscocatalyst_3650-12x48ur-eMatch-

ciscocatalyst_3650-12x48ur-lMatch-

ciscocatalyst_3650-12x48ur-sMatch-

ciscocatalyst_3650-12x48uzMatch-

ciscocatalyst_3650-12x48uz-eMatch-

ciscocatalyst_3650-12x48uz-lMatch-

ciscocatalyst_3650-12x48uz-sMatch-

ciscocatalyst_3650-24pdMatch-

ciscocatalyst_3650-24pd-eMatch-

ciscocatalyst_3650-24pd-lMatch-

ciscocatalyst_3650-24pd-sMatch-

ciscocatalyst_3650-24pdmMatch-

ciscocatalyst_3650-24pdm-eMatch-

ciscocatalyst_3650-24pdm-lMatch-

ciscocatalyst_3650-24pdm-sMatch-

ciscocatalyst_3650-24ps-eMatch-

ciscocatalyst_3650-24ps-lMatch-

ciscocatalyst_3650-24ps-sMatch-

ciscocatalyst_3650-24td-eMatch-

ciscocatalyst_3650-24td-lMatch-

ciscocatalyst_3650-24td-sMatch-

ciscocatalyst_3650-24ts-eMatch-

ciscocatalyst_3650-24ts-lMatch-

ciscocatalyst_3650-24ts-sMatch-

ciscocatalyst_3650-48fd-eMatch-

ciscocatalyst_3650-48fd-lMatch-

ciscocatalyst_3650-48fd-sMatch-

ciscocatalyst_3650-48fqMatch-

ciscocatalyst_3650-48fq-eMatch-

ciscocatalyst_3650-48fq-lMatch-

ciscocatalyst_3650-48fq-sMatch-

ciscocatalyst_3650-48fqmMatch-

ciscocatalyst_3650-48fqm-eMatch-

ciscocatalyst_3650-48fqm-lMatch-

ciscocatalyst_3650-48fqm-sMatch-

ciscocatalyst_3650-48fs-eMatch-

ciscocatalyst_3650-48fs-lMatch-

ciscocatalyst_3650-48fs-sMatch-

ciscocatalyst_3650-48pd-eMatch-

ciscocatalyst_3650-48pd-lMatch-

ciscocatalyst_3650-48pd-sMatch-

ciscocatalyst_3650-48pq-eMatch-

ciscocatalyst_3650-48pq-lMatch-

ciscocatalyst_3650-48pq-sMatch-

ciscocatalyst_3650-48ps-eMatch-

ciscocatalyst_3650-48ps-lMatch-

ciscocatalyst_3650-48ps-sMatch-

ciscocatalyst_3650-48td-eMatch-

ciscocatalyst_3650-48td-lMatch-

ciscocatalyst_3650-48td-sMatch-

ciscocatalyst_3650-48tq-eMatch-

ciscocatalyst_3650-48tq-lMatch-

ciscocatalyst_3650-48tq-sMatch-

ciscocatalyst_3650-48ts-eMatch-

ciscocatalyst_3650-48ts-lMatch-

ciscocatalyst_3650-48ts-sMatch-

ciscocatalyst_3650-8x24pd-eMatch-

ciscocatalyst_3650-8x24pd-lMatch-

ciscocatalyst_3650-8x24pd-sMatch-

ciscocatalyst_3650-8x24uqMatch-

ciscocatalyst_3650-8x24uq-eMatch-

ciscocatalyst_3650-8x24uq-lMatch-

ciscocatalyst_3650-8x24uq-sMatch-

ciscocatalyst_3850Match-

ciscocatalyst_3850-12s-eMatch-

ciscocatalyst_3850-12s-sMatch-

ciscocatalyst_3850-12x48uMatch-

ciscocatalyst_3850-12xs-eMatch-

ciscocatalyst_3850-12xs-sMatch-

ciscocatalyst_3850-16xs-eMatch-

ciscocatalyst_3850-16xs-sMatch-

ciscocatalyst_3850-24p-eMatch-

ciscocatalyst_3850-24p-lMatch-

ciscocatalyst_3850-24p-sMatch-

ciscocatalyst_3850-24pw-sMatch-

ciscocatalyst_3850-24s-eMatch-

ciscocatalyst_3850-24s-sMatch-

ciscocatalyst_3850-24t-eMatch-

ciscocatalyst_3850-24t-lMatch-

ciscocatalyst_3850-24t-sMatch-

ciscocatalyst_3850-24uMatch-

ciscocatalyst_3850-24u-eMatch-

ciscocatalyst_3850-24u-lMatch-

ciscocatalyst_3850-24u-sMatch-

ciscocatalyst_3850-24xsMatch-

ciscocatalyst_3850-24xs-eMatch-

ciscocatalyst_3850-24xs-sMatch-

ciscocatalyst_3850-24xuMatch-

ciscocatalyst_3850-24xu-eMatch-

ciscocatalyst_3850-24xu-lMatch-

ciscocatalyst_3850-24xu-sMatch-

ciscocatalyst_3850-32xs-eMatch-

ciscocatalyst_3850-32xs-sMatch-

ciscocatalyst_3850-48f-eMatch-

ciscocatalyst_3850-48f-lMatch-

ciscocatalyst_3850-48f-sMatch-

ciscocatalyst_3850-48p-eMatch-

ciscocatalyst_3850-48p-lMatch-

ciscocatalyst_3850-48p-sMatch-

ciscocatalyst_3850-48pw-sMatch-

ciscocatalyst_3850-48t-eMatch-

ciscocatalyst_3850-48t-lMatch-

ciscocatalyst_3850-48t-sMatch-

ciscocatalyst_3850-48uMatch-

ciscocatalyst_3850-48u-eMatch-

ciscocatalyst_3850-48u-lMatch-

ciscocatalyst_3850-48u-sMatch-

ciscocatalyst_3850-48xsMatch-

ciscocatalyst_3850-48xs-eMatch-

ciscocatalyst_3850-48xs-f-eMatch-

ciscocatalyst_3850-48xs-f-sMatch-

ciscocatalyst_3850-48xs-sMatch-

ciscocatalyst_3850-nm-2-40gMatch-

ciscocatalyst_3850-nm-8-10gMatch-

ciscocatalyst_9200Match-

ciscocatalyst_9200cxMatch-

ciscocatalyst_9200lMatch-

ciscocatalyst_9300Match-

ciscocatalyst_9300-24p-aMatch-

ciscocatalyst_9300-24p-eMatch-

ciscocatalyst_9300-24s-aMatch-

ciscocatalyst_9300-24s-eMatch-

ciscocatalyst_9300-24t-aMatch-

ciscocatalyst_9300-24t-eMatch-

ciscocatalyst_9300-24u-aMatch-

ciscocatalyst_9300-24u-eMatch-

ciscocatalyst_9300-24ux-aMatch-

ciscocatalyst_9300-24ux-eMatch-

ciscocatalyst_9300-48p-aMatch-

ciscocatalyst_9300-48p-eMatch-

ciscocatalyst_9300-48s-aMatch-

ciscocatalyst_9300-48s-eMatch-

ciscocatalyst_9300-48t-aMatch-

ciscocatalyst_9300-48t-eMatch-

ciscocatalyst_9300-48u-aMatch-

ciscocatalyst_9300-48u-eMatch-

ciscocatalyst_9300-48un-aMatch-

ciscocatalyst_9300-48un-eMatch-

ciscocatalyst_9300-48uxm-aMatch-

ciscocatalyst_9300-48uxm-eMatch-

ciscocatalyst_9300lMatch-

ciscocatalyst_9300l-24p-4g-aMatch-

ciscocatalyst_9300l-24p-4g-eMatch-

ciscocatalyst_9300l-24p-4x-aMatch-

ciscocatalyst_9300l-24p-4x-eMatch-

ciscocatalyst_9300l-24t-4g-aMatch-

ciscocatalyst_9300l-24t-4g-eMatch-

ciscocatalyst_9300l-24t-4x-aMatch-

ciscocatalyst_9300l-24t-4x-eMatch-

ciscocatalyst_9300l-48p-4g-aMatch-

ciscocatalyst_9300l-48p-4g-eMatch-

ciscocatalyst_9300l-48p-4x-aMatch-

ciscocatalyst_9300l-48p-4x-eMatch-

ciscocatalyst_9300l-48t-4g-aMatch-

ciscocatalyst_9300l-48t-4g-eMatch-

ciscocatalyst_9300l-48t-4x-aMatch-

ciscocatalyst_9300l-48t-4x-eMatch-

ciscocatalyst_9300l_stackMatch-

ciscocatalyst_9300lmMatch-

ciscocatalyst_9300xMatch-

ciscocatalyst_9400Match-

ciscocatalyst_9407rMatch-

ciscocatalyst_9410rMatch-

ciscocatalyst_9500Match-

ciscocatalyst_9500hMatch-

ciscocatalyst_9600Match-

ciscocatalyst_9600xMatch-

ciscocatalyst_c2928-24lt-cMatch-

ciscocatalyst_c2928-48tc-cMatch-

ciscocatalyst_c3850-12x48u-eMatch-

ciscocatalyst_c3850-12x48u-lMatch-

ciscocatalyst_c3850-12x48u-sMatch-

ciscocatalyst_c9200-24pMatch-

ciscocatalyst_c9200-24tMatch-

ciscocatalyst_c9200-48pMatch-

ciscocatalyst_c9200-48tMatch-

ciscocatalyst_c9200l-24p-4gMatch-

ciscocatalyst_c9200l-24p-4xMatch-

ciscocatalyst_c9200l-24pxg-2yMatch-

ciscocatalyst_c9200l-24pxg-4xMatch-

ciscocatalyst_c9200l-24t-4gMatch-

ciscocatalyst_c9200l-24t-4xMatch-

ciscocatalyst_c9200l-48p-4gMatch-

ciscocatalyst_c9200l-48p-4xMatch-

ciscocatalyst_c9200l-48pxg-2yMatch-

ciscocatalyst_c9200l-48pxg-4xMatch-

ciscocatalyst_c9200l-48t-4gMatch-

ciscocatalyst_c9200l-48t-4xMatch-

ciscocatalyst_c9300-24pMatch-

ciscocatalyst_c9300-24sMatch-

ciscocatalyst_c9300-24tMatch-

ciscocatalyst_c9300-24uMatch-

ciscocatalyst_c9300-24uxMatch-

ciscocatalyst_c9300-48pMatch-

ciscocatalyst_c9300-48sMatch-

ciscocatalyst_c9300-48tMatch-

ciscocatalyst_c9300-48uMatch-

ciscocatalyst_c9300-48unMatch-

ciscocatalyst_c9300-48uxmMatch-

ciscocatalyst_c9300l-24p-4gMatch-

ciscocatalyst_c9300l-24p-4xMatch-

ciscocatalyst_c9300l-24t-4gMatch-

ciscocatalyst_c9300l-24t-4xMatch-

ciscocatalyst_c9300l-48p-4gMatch-

ciscocatalyst_c9300l-48p-4xMatch-

ciscocatalyst_c9300l-48t-4gMatch-

ciscocatalyst_c9300l-48t-4xMatch-

ciscocatalyst_c9404rMatch-

ciscocatalyst_c9407rMatch-

ciscocatalyst_c9410rMatch-

ciscocatalyst_c9500-12qMatch-

ciscocatalyst_c9500-12q-aMatch-

ciscocatalyst_c9500-12q-eMatch-

ciscocatalyst_c9500-16xMatch-

ciscocatalyst_c9500-16x-aMatch-

ciscocatalyst_c9500-16x-eMatch-

ciscocatalyst_c9500-24qMatch-

ciscocatalyst_c9500-24q-aMatch-

ciscocatalyst_c9500-24q-eMatch-

ciscocatalyst_c9500-24y4cMatch-

ciscocatalyst_c9500-32cMatch-

ciscocatalyst_c9500-32qcMatch-

ciscocatalyst_c9500-40xMatch-

ciscocatalyst_c9500-40x-aMatch-

ciscocatalyst_c9500-40x-eMatch-

ciscocatalyst_c9500-48y4cMatch-

ciscocatalyst_c9600-lc-24cMatch-

ciscocatalyst_c9600-lc-48sMatch-

ciscocatalyst_c9600-lc-48txMatch-

ciscocatalyst_c9600-lc-48ylMatch-

CPENameOperatorVersion
cisco:ios_xe_rom_monitorcisco ios xe rom monitoreq-

CPE	Name	Operator	Version
cisco:ios_xe_rom_monitor	cisco ios xe rom monitor	eq	-

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco IOS XE Software ",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]