Cisco Unified Communications Manager XSS (cisco-sa-cucm-cuc-imp-xss-XtpzfM5e)

medium Nessus Plugin ID 139792

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco Unified Communications Manager is affected by a cross-site scripting (XSS) vulnerability in its web interface component due to improper validation of user-supplied input before returning it to users. An unauthenticated, remote attacker can exploit this, by convincing a user to click a specially crafted URL, to execute arbitrary script code in a user's browser session.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to the relevant fixed version referenced in Cisco Security Advisory cisco-sa-cucm-cuc-imp-xss-XtpzfM5e

Plugin Details

Severity: Medium

ID: 139792

File Name: cisco-sa-cucm-cuc-imp-xss-XtpzfM5e.nasl

Version: 1.10

Type: combined

Family: CISCO

Published: 8/25/2020

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-3532

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:cisco:unified_communications_manager

Required KB Items: Host/Cisco/CUCM/Version, Host/Cisco/CUCM/Version_Display

Exploit Ease: No known exploits are available

Patch Publication Date: 8/5/2020

Vulnerability Publication Date: 8/5/2020

Reference Information

CVE: CVE-2020-3532

CWE: 264

CISCO-SA: cisco-sa-cucm-cuc-imp-xss-XtpzfM5e

IAVA: 2020-A-0297-S

CISCO-BUG-ID: CSCvt01179, CSCvu30682, CSCvu30689

Detections

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