CVE-2023-46234

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Oct 26, 2023
Updated: Feb 28, 2024
CWE ID 347

Summary

CVE-2023-46234 is a vulnerability found in the browserify-sign package. This vulnerability affects all places in the project that involve DSA verification of user-input signatures. An upper bound check issue in the dsaVerify function allows an attacker to create signatures that can be successfully verified by any public key, enabling a signature forgery attack. The vulnerability has been patched in version 4.2.2 of the package. This vulnerability poses a medium risk with a base severity score of 6.5, and it requires no privileges or user interaction to exploit. The potential impact includes low integrity and confidentiality impacts, with an exploitability score of 3.9 out of 10.

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

Note: This is just a basic overview providing quick insights into CVE-2023-46234 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