CVSS 3.1 Score 7.5 of 10 (high)


Published Oct 3, 2023
Updated: Apr 12, 2024
CWE ID 125
CWE ID 126


CVE-2023-33027 is a vulnerability that affects WLAN Firmware. It is classified as a Transient DOS (Denial of Service) vulnerability and has a high base severity score of 7.5. The vulnerability occurs while parsing rsn ies, potentially leading to out-of-bounds read or buffer over-read situations (CWE-125/CWE-126). The exploitability score is 3.9, indicating a medium level of difficulty for an attacker to exploit. The vulnerability requires no privileges or user interaction and can be exploited over the network. While the integrity and confidentiality impacts are none, the availability impact is high. To mitigate this vulnerability, organizations should apply the necessary patches or firmware updates provided by Qualcomm, as advised by

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

Note: This is just a basic overview providing quick insights into CVE-2023-33027 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