CVE-2024-33700: level1 wbr-6012_firmware Improper Input Validation

Vulnerability summary

CVE-2024-33700 is a high (CVSS 7.5) Improper Input Validation vulnerability in level1 wbr-6012_firmware. EPSS estimates a 0.82% chance of exploitation in the next 30 days, higher than 56.7% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 30-10-2024
   PublishedVulnerability first disclosed.
2. 30-10-2024
   Last modifiedVulnerability information updated.

Description

The LevelOne WBR-6012 router firmware R0.40e6 suffers from an input validation vulnerability within its FTP functionality, enabling attackers to cause a denial of service through a series of malformed FTP commands. This can lead to device reboots and service disruption.

• CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.