Vulnerability Monitor

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CVE-2024-20429


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.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), for affected systems. Impacting 7 products from cisco, from cisco, from cisco and 4 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2024, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2024-07-17T17:15:14.497

Last Modified

2025-08-08T01:56:39.500

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-74

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco asyncos 11.0.3-238 Yes
Operating System cisco asyncos 11.1.0-069 Yes
Operating System cisco asyncos 11.1.0-128 Yes
Operating System cisco asyncos 11.1.0-131 Yes
Operating System cisco asyncos 12.0.0-419 Yes
Operating System cisco asyncos 12.1.0-071 Yes
Operating System cisco asyncos 12.1.0-087 Yes
Operating System cisco asyncos 12.1.0-089 Yes
Operating System cisco asyncos 12.5.0-066 Yes
Operating System cisco asyncos 12.5.3-041 Yes
Operating System cisco asyncos 12.5.4-041 Yes
Operating System cisco asyncos 13.0.0-392 Yes
Operating System cisco asyncos 13.0.5-007 Yes
Operating System cisco asyncos 13.5.1-277 Yes
Operating System cisco asyncos 13.5.4-038 Yes
Operating System cisco asyncos 14.0.0-698 Yes
Operating System cisco asyncos 14.2.0-620 Yes
Operating System cisco asyncos 14.2.1-020 Yes
Application cisco secure_email_gateway_virtual_appliance_c100v - No
Application cisco secure_email_gateway_virtual_appliance_c300v - No
Application cisco secure_email_gateway_virtual_appliance_c600v - No
Hardware cisco secure_email_gateway_c195 - No
Hardware cisco secure_email_gateway_c395 - No
Hardware cisco secure_email_gateway_c695 - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.