Vulnerability Monitor

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CVE-2020-3122


A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to obtain sensitive network information.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.3, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts limited data confidentiality, for affected systems. Impacting 12 products from cisco, from cisco, from cisco and 9 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2025, 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

2025-03-04T19:15:36.890

Last Modified

2025-07-31T19:44:34.333

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-284

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco asyncos 11.0.0-128 Yes
Hardware cisco secure_email_and_web_manager_m170 - No
Hardware cisco secure_email_and_web_manager_m190 - No
Hardware cisco secure_email_and_web_manager_m195 - No
Hardware cisco secure_email_and_web_manager_m380 - No
Hardware cisco secure_email_and_web_manager_m390 - No
Hardware cisco secure_email_and_web_manager_m390x - No
Hardware cisco secure_email_and_web_manager_m395 - No
Hardware cisco secure_email_and_web_manager_m680 - No
Hardware cisco secure_email_and_web_manager_m690 - No
Hardware cisco secure_email_and_web_manager_m690x - No
Hardware cisco secure_email_and_web_manager_m695 - 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.