CVSS 3.1 Score 7.5 of 10 (high)


Published Sep 27, 2023
Updated: Apr 11, 2024
CWE ID 120


CVE-2023-43314 is a buffer overflow vulnerability found in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0. This vulnerability could be exploited by an unauthenticated attacker through a crafted uid, leading to a denial of service condition. The vulnerability has been assigned a base severity score of 7.5, categorizing it as high risk. The affected product is the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0. To remediate this vulnerability, users should apply the latest firmware update provided by Zyxel. If left unaddressed, this vulnerability can pose a significant danger to organizations using the affected product, potentially allowing attackers to disrupt services and cause downtime.

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-43314 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options