CVE-2021-3374

medium · 5.3

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

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

5.3

CVSS

14.4%

EPSS (exploit prob.)

96th

EPSS percentile

2021-04-02

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses

CWE-22

Vendor	Product	Affected versions
rstudio	shiny_server	< 1.5.16

Check a specific version with /api/v1/cve/match.

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-3374