VULNERABILITY INTELLIGENCE

CVE-2021-3374

CVSS score5.3 MEDIUM
EPSS probability14.81%
CISA KEVNot currently listed
Published2021-04-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

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

Weakness classification

  • nvd@nist.gov: CWE-22

Primary references