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Case File

CVE-2023-28755

MEDIUM · CVSS 5.3 EPSS 2.64% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-03-31 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-28755
Severity
MEDIUM
CVSS
5.3
EPSS
2.64%

Original NVD Description

A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.

Related CVEs

Other vulnerabilities affecting the same vendor(s)