CVE-2022-20772

A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. This vulnerability is due to the failure of the application or its environment to properly sanitize input values. An attacker could exploit this vulnerability by injecting malicious HTTP headers, controlling the response body, or splitting the response into multiple responses.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-HTTP-Inject-nvsycUmR

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:cisco:email_security_appliance:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:cisco:email_security_appliance_firmware::::::::
	cpe:2.3:o:cisco:email_security_appliance_firmware::::::::
	cpe:2.3:o:cisco:email_security_appliance_firmware::::::::

Configuration 2 (hide)

AND

cpe:2.3:h:cisco:secure_email_and_web_manager:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:cisco:secure_email_and_web_manager_firmware::::::::
	cpe:2.3:o:cisco:secure_email_and_web_manager_firmware::::::::

History

No history.

Information

Published : 2022-11-04 18:15

Updated : 2024-01-25 17:15

NVD link : CVE-2022-20772

Mitre link : CVE-2022-20772

CVE.ORG link : CVE-2022-20772

JSON object : View

Products Affected

cisco

email_security_appliance
secure_email_and_web_manager
secure_email_and_web_manager_firmware
email_security_appliance_firmware

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-113

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

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