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Secure Web Appliance XSS (cisco-sa-esa-wsa-sma-xss-zYm3f49n)

medium Nessus Plugin ID 210599

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported version, Secure Web Appliance is affected by a vulnerability.

 - A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected 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. (CVE-2024-20504)

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

Solution

Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCwj72814

See Also

http://www.nessus.org/u?18760d58

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwj72814

Plugin Details

Severity: Medium

ID: 210599

File Name: cisco-sa-esa-wsa-sma-xss-zYm3f49n_wsa.nasl

Version: 1.2

Type: combined

Family: CISCO

Published: 11/8/2024

Updated: 11/11/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2024-20504

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

CPE: cpe:/o:cisco:asyncos, cpe:/o:cisco:web_security_appliance, cpe:/a:cisco:web_security_appliance, cpe:/h:cisco:web_security_appliance

Required KB Items: Host/AsyncOS/Cisco Web Security Appliance/DisplayVersion, Host/AsyncOS/Cisco Web Security Appliance/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 11/6/2024

Vulnerability Publication Date: 11/6/2024

Reference Information

CVE: CVE-2024-20504

CWE: 80

CISCO-SA: cisco-sa-esa-wsa-sma-xss-zYm3f49n

IAVA: 2024-A-0713

CISCO-BUG-ID: CSCwj72814