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Case File

CVE-2021-3374

MEDIUM · CVSS 5.3 EPSS 14.42% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

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-2021-3374
Severity
MEDIUM
CVSS
5.3
EPSS
14.42%

Original NVD Description

Directory traversal in RStudio Shiny Server before 1.5.16 allows attackers to read the application source code, involving an encoded slash.

Related CVEs

Other vulnerabilities affecting the same vendor(s)