Moole Vulnerability Database

Find real vulnerabilities before they ship

Critical

CVE-2021-36440

Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.

VectorNETWORK

PublishedSep 08, 2021, 21:15

Published Bycve@mitre.org

Base Score

Score9.8

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

showdoc/showdoc(Packagist)02.9.6N/A

References

https://github.com/star7th/showdoc/issues/1406

Weakness Type

CWE-434

CVSS Metrics

Base Score

9.8

Vector String

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

Base SeverityCritical

Version

3.1

Attack Vector (AV)

NETWORK