Vulnerability Monitor

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CVE-2022-40981


All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which could override sensitive and useful existing files on the filesystem, fill the hard disk to full capacity, or compromise the affected device or computers with administrator level privileges connected to the affected device.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.9, indicating it requires adjacent network access with relatively low complexity without requiring user interaction . The vulnerability impacts limited data confidentiality, limited integrity, and limited availability for affected systems. Impacting 14 products from etictelecom, from etictelecom, from etictelecom and 11 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2022, 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

2022-11-10T22:15:15.113

Last Modified

2024-11-21T07:22:21.110

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-434
  • Type: Primary
    CWE-434

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System etictelecom remote_access_server_firmware ≤ 4.5.0 Yes
Hardware etictelecom ras-c-100-lw - No
Hardware etictelecom ras-e-100 - No
Hardware etictelecom ras-e-220 - No
Hardware etictelecom ras-e-400 - No
Hardware etictelecom ras-ec-220-lw - No
Hardware etictelecom ras-ec-400-lw - No
Hardware etictelecom ras-ec-480-lw - No
Hardware etictelecom ras-ecw-220-lw - No
Hardware etictelecom ras-ecw-400-lw - No
Hardware etictelecom ras-ew-100 - No
Hardware etictelecom ras-ew-220 - No
Hardware etictelecom ras-ew-400 - No
Hardware etictelecom rfm-e - 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 etictelecom'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.