CVE-2023-20133

A vulnerability in the web interface of Cisco Webex Meetings could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because of insufficient validation of user-supplied input in Webex Events (classic) programs, email templates, and survey questions. An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6	Vendor Advisory
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:webex_meetings:39.6:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.7:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.7.4:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.7.7:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.8:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.8.2:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.8.3:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.8.4:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.9:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.9.1:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.10:::::::*
	cpe:2.3:a:cisco:webex_meetings:39.11:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.1:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.2:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.4:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.4.10:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.6:::::::*
	cpe:2.3:a:cisco:webex_meetings:40.6.2:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.6:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.7:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.8:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.9:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.10:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.11:::::::*
	cpe:2.3:a:cisco:webex_meetings:42.12:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.1:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.2:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.3:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.4:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.4.1:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.4.2:::::::*
	cpe:2.3:a:cisco:webex_meetings:43.5.0:::::::*

History

21 Nov 2024, 07:40

Type	Values Removed	Values Added
References	~~() https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6 - Vendor Advisory~~	() https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6 - Vendor Advisory

Information

Published : 2023-07-07 20:15

Updated : 2024-11-21 07:40

NVD link : CVE-2023-20133

Mitre link : CVE-2023-20133

CVE.ORG link : CVE-2023-20133

JSON object : View

Products Affected

cisco

webex_meetings

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information."}], "lastModified": "2024-11-21T07:40:37.990", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:webex_meetings:39.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F3FA883-F14A-424A-8CEA-E7B140311B88"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:39.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1A28A13-3554-4951-9BC6-D57E68672648"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:39.7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A9F521F-5D30-4DE7-A308-D1EC7F17C5FB"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:39.7.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA6A48E8-0B18-49F7-9869-A493F356778E"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:39.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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5.4 /10