CVE-2023-20074

CVSS 3.1 Score 4.8 of 10 (medium)

Details

Published Nov 1, 2023
Updated: Jan 25, 2024
CWE ID 79

Summary

CVE-2023-20074 is a vulnerability that affects multiple versions of Cisco Firepower Management Center (FMC) Software. It allows an unauthenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack on the web-based management interface of an affected device. The vulnerability occurs due to insufficient validation of user-supplied input by the interface. An attacker can exploit this by inserting crafted input into various data fields, potentially executing arbitrary script code or accessing sensitive information in the context of the interface. It may also cause temporary availability issues with portions of the FMC Dashboard. The risk score is 25, indicating a medium severity level. To remediate this vulnerability, it is recommended to update to a fixed software version provided by Cisco.

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

Note: This is just a basic overview providing quick insights into CVE-2023-20074 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