CVE-2023-20029

A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root level privileges on an affected device. This vulnerability is due to insufficient memory protection in the Meraki onboarding feature of an affected device. An attacker could exploit this vulnerability by modifying the Meraki registration parameters. A successful exploit could allow the attacker to elevate privileges to root.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-sABD8hcU	Vendor Advisory
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-sABD8hcU	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:cisco:ios_xe:17.7.1:::::::*
	cpe:2.3:o:cisco:ios_xe:17.8.1:::::::*

OR	cpe:2.3:h:cisco:catalyst_9200:-:::::::*
	cpe:2.3:h:cisco:catalyst_9200cx:-:::::::*
	cpe:2.3:h:cisco:catalyst_9200l:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24p-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24p-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24s-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24s-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24t-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24t-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24u-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24u-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24ux-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-24ux-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48p-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48p-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48s-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48s-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48t-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48t-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48u-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48u-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48un-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48un-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48uxm-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300-48uxm-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24p-4g-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24p-4g-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24p-4x-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24p-4x-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24t-4g-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24t-4g-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24t-4x-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-24t-4x-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48p-4g-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48p-4g-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48p-4x-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48p-4x-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48t-4g-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48t-4g-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48t-4x-a:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l-48t-4x-e:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300l_stack:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300lm:-:::::::*
	cpe:2.3:h:cisco:catalyst_9300x:-:::::::*

History

21 Nov 2024, 07:40

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 4.4
References	~~() https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-sABD8hcU - Vendor Advisory~~	() https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-sABD8hcU - Vendor Advisory

Information

Published : 2023-03-23 17:15

Updated : 2024-11-21 07:40

NVD link : CVE-2023-20029

Mitre link : CVE-2023-20029

CVE.ORG link : CVE-2023-20029

JSON object : View

Products Affected

cisco

catalyst_9300l-48p-4x-e
catalyst_9300l-24p-4g-e
catalyst_9300l-48p-4g-e
catalyst_9200l
catalyst_9300-24u-e
catalyst_9300-48u-e
catalyst_9300lm
catalyst_9300l-48p-4g-a
catalyst_9300l-24t-4x-e
catalyst_9300l-48t-4x-a
ios_xe
catalyst_9300l-48t-4x-e
catalyst_9300-24ux-e
catalyst_9200cx
catalyst_9300-24s-e
catalyst_9300-48t-e
catalyst_9300-48p-e
catalyst_9300-24p-a
catalyst_9300-24u-a
catalyst_9300l-24p-4x-a
catalyst_9300l-48t-4g-a
catalyst_9300-24t-e
catalyst_9300-48un-e
catalyst_9300-24s-a
catalyst_9300-48t-a
catalyst_9300-48uxm-a
catalyst_9300-24ux-a
catalyst_9300-48un-a
catalyst_9300l-48t-4g-e
catalyst_9300l-24t-4g-e
catalyst_9300x
catalyst_9300-48s-a
catalyst_9300l-24p-4x-e
catalyst_9300l
catalyst_9300l-24p-4g-a
catalyst_9300-24t-a
catalyst_9300-48p-a
catalyst_9300
catalyst_9300l-24t-4g-a
catalyst_9300l-24t-4x-a
catalyst_9300-48s-e
catalyst_9200
catalyst_9300-24p-e
catalyst_9300-48uxm-e
catalyst_9300-48u-a
catalyst_9300l_stack
catalyst_9300l-48p-4x-a

CWE

CWE-122

Heap-based Buffer Overflow

NVD-CWE-noinfo

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This vulnerability is due to insufficient memory protection in the Meraki onboarding feature of an affected device. An attacker could exploit this vulnerability by modifying the Meraki registration parameters. A successful exploit could allow the attacker to elevate privileges to root."}], "lastModified": "2024-11-21T07:40:23.523", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:17.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38B87B17-C653-40AC-8AE4-066BB1123C88"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:17.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7592C7E3-3735-425F-A276-9EE03224CD5E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:catalyst_9200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FC4A5C56-0D08-4423-AEBD-33EDF172FCF9"}, {"criteria": "cpe:2.3:h:cisco:catalyst_9200cx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7670A322-31C2-4A8A-86E9-09D63C52E4C2"}, {"criteria": "cpe:2.3:h:cisco:catalyst_9200l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8D6376BE-3A69-469C-B6A9-2EFB55A3B87F"}, {"criteria": 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"cpe:2.3:h:cisco:catalyst_9300l-48t-4x-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "493989DC-8F1B-45C9-AD11-38B97B958C9C"}, {"criteria": "cpe:2.3:h:cisco:catalyst_9300l_stack:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "419ABFB5-2C27-4EBE-98EF-8A8B718CD1F9"}, {"criteria": "cpe:2.3:h:cisco:catalyst_9300lm:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FA0DBB2E-DB15-47E1-B8F2-3AC0B1197C5F"}, {"criteria": "cpe:2.3:h:cisco:catalyst_9300x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F168FB20-0C44-4A5B-910A-04B9517545C2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}

4.4 /10