description: A vulnerability in the web UI of Cisco Enterprise Chat and Email (ECE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
This vulnerability exists because the web UI does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted 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. To successfully exploit this vulnerability, an attacker would need valid agent credentials.
problem types: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
vendor: Cisco
product: Cisco Enterprise Chat and Email
versions:
version: 11.5(1), status: affected
version: 11.6(1), status: affected
version: 11.6(1)_ES2, status: affected
version: 11.6(1)_ES3, status: affected
version: 11.6(1)_ES4, status: affected
version: 11.6(1)_ES5, status: affected
version: 11.6(1)_ES6, status: affected
version: 11.6(1)_ES10, status: affected
version: 11.6(1)_ES11, status: affected
version: 11.6(1)_ES7, status: affected
version: 11.6(1)_ES8, status: affected
version: 11.6(1)_ES9, status: affected
version: 11.6(1)_ES9a, status: affected
version: 11.6(1)_ES12, status: affected
version: 12.0(1), status: affected
version: 12.0(1)_ES1, status: affected
version: 12.0(1)_ES2, status: affected
version: 12.0(1)_ES3, status: affected
version: 12.0(1)_ES4, status: affected
version: 12.0(1)_ES5, status: affected
version: 12.0(1)_ES5a, status: affected
version: 12.0(1)_ES6, status: affected
version: 12.0(1)_ES6_ET1, status: affected
version: 12.0(1)_ES6_ET2, status: affected
version: 12.0(1)_ES6_ET3, status: affected
version: 12.0(1)_ES7, status: affected
version: 12.0(1)_ES7_ET1, status: affected
version: 12.5(1), status: affected
version: 12.5(1)_ES1, status: affected
version: 12.5(1)_ES2, status: affected
version: 12.5(1)_ES3, status: affected
version: 12.5(1)_ES3_ET1, status: affected
version: 12.5(1)_ET1, status: affected
version: 12.5(1)_ES4, status: affected
version: 12.5(1)_ES3_ET2, status: affected
version: 12.5(1)_ES4_ET1, status: affected
version: 12.5(1)_ES5, status: affected
version: 12.5(1)_ES5_ET1, status: affected
version: 12.5(1)_ES6, status: affected
version: 12.5(1)_ES7, status: affected
version: 12.5(1)_ES8, status: affected
version: 12.6(1), status: affected
version: 12.6(1)_ET1, status: affected
version: 12.6(1)_ET2, status: affected
version: 12.6(1)_ES1, status: affected
version: 12.6(1)_ET3, status: affected
version: 12.6(1)_ES1_ET1, status: affected
version: 12.6(1)_ES2, status: affected
version: 12.6(1)_ES3, status: affected
version: 12.6(1)_ES4, status: affected
version: 12.6(1)_ES4_ET1, status: affected
version: 12.6(1)_ES5, status: affected
version: 12.6(1)_ES5_ET1, status: affected
version: 12.6(1)_ES5_ET2, status: affected
version: 12.6(1)_ES6, status: affected
version: 12.6(1)_ES6_ET1, status: affected
version: 12.6(1)_ES6_ET2, status: affected
version: 12.6_ES2_ET1, status: affected
version: 12.6_ES2_ET2, status: affected
version: 12.6_ES2_ET3, status: affected
version: 12.6_ES2_ET4, status: affected
version: 12.6_ES3_ET1, status: affected
version: 12.6_ES3_ET2, status: affected
}
metrics:
format: cvssV3_1
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
baseScore: 5.4
baseSeverity: MEDIUM
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
]
exploits: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.