Vulnerability Monitor

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CVE-2022-20656


A vulnerability in the web-based management interface of Cisco PI and Cisco EPNM could allow an authenticated, remote attacker to conduct a path traversal attack on an affected device. To exploit this vulnerability, the attacker must have valid credentials on the system. This vulnerability is due to insufficient input validation of the HTTPS URL by the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request that contains directory traversal character sequences to an affected device. A successful exploit could allow the attacker to write arbitrary files to the host system. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.


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 requiring only low-level privileges . The vulnerability impacts integrity (unauthorized modifications), for affected systems. Impacting 2 products from cisco, from cisco 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

2024-11-15T16:15:21.237

Last Modified

2025-07-31T15:05:49.280

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-24

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco prime_infrastructure 2.0.0 Yes
Application cisco prime_infrastructure 2.1 Yes
Application cisco prime_infrastructure 2.2 Yes
Application cisco prime_infrastructure 3.0.0 Yes
Application cisco prime_infrastructure 3.1.0 Yes
Application cisco prime_infrastructure 3.1.5 Yes
Application cisco prime_infrastructure 3.2 Yes
Application cisco prime_infrastructure 3.2.0-fips Yes
Application cisco prime_infrastructure 3.3.0 Yes
Application cisco prime_infrastructure 3.4.0 Yes
Application cisco prime_infrastructure 3.5.0 Yes
Application cisco prime_infrastructure 3.6.0 Yes
Application cisco prime_infrastructure 3.7.0 Yes
Application cisco prime_infrastructure 3.8.0 Yes
Application cisco prime_infrastructure 3.9.0 Yes
Application cisco evolved_programmable_network_manager 1.1 Yes
Application cisco evolved_programmable_network_manager 1.2 Yes
Application cisco evolved_programmable_network_manager 2.0 Yes
Application cisco evolved_programmable_network_manager 2.1 Yes
Application cisco evolved_programmable_network_manager 2.2 Yes
Application cisco evolved_programmable_network_manager 3.0 Yes
Application cisco evolved_programmable_network_manager 3.0.1 Yes
Application cisco evolved_programmable_network_manager 3.0.2 Yes
Application cisco evolved_programmable_network_manager 3.0.3 Yes
Application cisco evolved_programmable_network_manager 3.1 Yes
Application cisco evolved_programmable_network_manager 3.1.1 Yes
Application cisco evolved_programmable_network_manager 3.1.2 Yes
Application cisco evolved_programmable_network_manager 3.1.3 Yes
Application cisco evolved_programmable_network_manager 4.0 Yes
Application cisco evolved_programmable_network_manager 4.0.1 Yes
Application cisco evolved_programmable_network_manager 4.0.2 Yes
Application cisco evolved_programmable_network_manager 4.0.3 Yes
Application cisco evolved_programmable_network_manager 4.1 Yes
Application cisco evolved_programmable_network_manager 4.1.1 Yes
Application cisco evolved_programmable_network_manager 5.0 Yes
Application cisco evolved_programmable_network_manager 5.0.1 Yes
Application cisco evolved_programmable_network_manager 5.0.2 Yes
Application cisco evolved_programmable_network_manager 5.1 Yes
Application cisco evolved_programmable_network_manager 5.1.1 Yes
Application cisco evolved_programmable_network_manager 5.1.2 Yes

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.