CVE-2024-20429

HIGH EPSS 45.0%

Published Jul 17, 20241y ago · Modified Jun 17, 20261w ago

7.2 CVSS 3.1

High

Published Jul 17, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A vulnerability in the web-based management interface of Cisco AsyncOS for Secure Email Gateway could allow an authenticated, remote attacker to execute arbitrary system commands on an affected device. This vulnerability is due to insufficient input validation in certain portions of the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. To successfully exploit this vulnerability, an attacker would need at least valid Operator credentials.

CVSS Details

Base Score

7.2

Exploitability

1.2

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

45.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-74

Affected Products 24

Vendor	Product	Version	Range
cisco	asyncos	11.0.3-238	any
cisco	asyncos	11.1.0-069	any
cisco	asyncos	11.1.0-128	any
cisco	asyncos	11.1.0-131	any
cisco	asyncos	12.0.0-419	any
cisco	asyncos	12.1.0-071	any
cisco	asyncos	12.1.0-087	any
cisco	asyncos	12.1.0-089	any
cisco	asyncos	12.5.0-066	any
cisco	asyncos	12.5.3-041	any
cisco	asyncos	12.5.4-041	any
cisco	asyncos	13.0.0-392	any
cisco	asyncos	13.0.5-007	any
cisco	asyncos	13.5.1-277	any
cisco	asyncos	13.5.4-038	any
cisco	asyncos	14.0.0-698	any
cisco	asyncos	14.2.0-620	any
cisco	asyncos	14.2.1-020	any
cisco	secure_email_gateway_virtual_appliance_c100v	*	any
cisco	secure_email_gateway_virtual_appliance_c300v	*	any
cisco	secure_email_gateway_virtual_appliance_c600v	*	any
cisco	secure_email_gateway_c195	*	any
cisco	secure_email_gateway_c395	*	any
cisco	secure_email_gateway_c695	*	any

References 1

sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-priv-esc-ssti-xNO2EOGZ

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.