CVE-2023-20028

Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Cross-Site Scripting Vulnerabilities

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager; Cisco Secure Email Gateway, formerly Cisco Email Security Appliance (ESA); and Cisco Secure Web Appliance, formerly Cisco Web Security Appliance (WSA), could allow a remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory.

*Credits: N/A

CVSS Scores

NISTv3.1 5.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-10-27 CVE Reserved
2023-06-28 CVE Published
2024-07-04 EPSS Updated
2024-10-25 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-sma-wsa-xss-cP9DuEmq	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Secure Email And Web Manager Search vendor "Cisco" for product "Secure Email And Web Manager"				14.0.0-418 Search vendor "Cisco" for product "Secure Email And Web Manager" and version "14.0.0-418"		-		Affected
Cisco Search vendor "Cisco"		Secure Email And Web Manager Search vendor "Cisco" for product "Secure Email And Web Manager"				14.0.1-033 Search vendor "Cisco" for product "Secure Email And Web Manager" and version "14.0.1-033"		-		Affected
Cisco Search vendor "Cisco"		Secure Email And Web Manager Search vendor "Cisco" for product "Secure Email And Web Manager"				14.0.1-053 Search vendor "Cisco" for product "Secure Email And Web Manager" and version "14.0.1-053"		-		Affected
Cisco Search vendor "Cisco"		Secure Email And Web Manager Search vendor "Cisco" for product "Secure Email And Web Manager"				15.0.0-050 Search vendor "Cisco" for product "Secure Email And Web Manager" and version "15.0.0-050"		-		Affected
Cisco Search vendor "Cisco"		Secure Email And Web Manager Search vendor "Cisco" for product "Secure Email And Web Manager"				15.0.0-256 Search vendor "Cisco" for product "Secure Email And Web Manager" and version "15.0.0-256"		-		Affected
Cisco Search vendor "Cisco"		Secure Email Gateway Search vendor "Cisco" for product "Secure Email Gateway"				14.0.0-418 Search vendor "Cisco" for product "Secure Email Gateway" and version "14.0.0-418"		-		Affected
Cisco Search vendor "Cisco"		Secure Email Gateway Search vendor "Cisco" for product "Secure Email Gateway"				14.0.1-033 Search vendor "Cisco" for product "Secure Email Gateway" and version "14.0.1-033"		-		Affected
Cisco Search vendor "Cisco"		Secure Email Gateway Search vendor "Cisco" for product "Secure Email Gateway"				14.0.1-053 Search vendor "Cisco" for product "Secure Email Gateway" and version "14.0.1-053"		-		Affected
Cisco Search vendor "Cisco"		Secure Email Gateway Search vendor "Cisco" for product "Secure Email Gateway"				15.0.0-050 Search vendor "Cisco" for product "Secure Email Gateway" and version "15.0.0-050"		-		Affected
Cisco Search vendor "Cisco"		Secure Email Gateway Search vendor "Cisco" for product "Secure Email Gateway"				15.0.0-256 Search vendor "Cisco" for product "Secure Email Gateway" and version "15.0.0-256"		-		Affected
Cisco Search vendor "Cisco"		Web Security Appliance Search vendor "Cisco" for product "Web Security Appliance"				14.0.0-418 Search vendor "Cisco" for product "Web Security Appliance" and version "14.0.0-418"		-		Affected
Cisco Search vendor "Cisco"		Web Security Appliance Search vendor "Cisco" for product "Web Security Appliance"				14.0.1-033 Search vendor "Cisco" for product "Web Security Appliance" and version "14.0.1-033"		-		Affected
Cisco Search vendor "Cisco"		Web Security Appliance Search vendor "Cisco" for product "Web Security Appliance"				14.0.1-053 Search vendor "Cisco" for product "Web Security Appliance" and version "14.0.1-053"		-		Affected
Cisco Search vendor "Cisco"		Web Security Appliance Search vendor "Cisco" for product "Web Security Appliance"				15.0.0-050 Search vendor "Cisco" for product "Web Security Appliance" and version "15.0.0-050"		-		Affected
Cisco Search vendor "Cisco"		Web Security Appliance Search vendor "Cisco" for product "Web Security Appliance"				15.0.0-256 Search vendor "Cisco" for product "Web Security Appliance" and version "15.0.0-256"		-		Affected