CVE-2018-12909

HIGH NUCLEI

webgrind 1.5 - Unauthenticated Path Traversal via index.php file Parameter

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2018-12909 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

Webgrind 1.5 relies on user input to display a file, which lets anyone view files from the local filesystem (that the webserver user has access to) via an index.php?op=fileviewer&file= URI. NOTE: the vendor indicates that the product is not intended for a "publicly accessible environment.

Nuclei Templates (1)

Webgrind <= 1.5 - Local File Inclusion
HIGHVERIFIEDby DhiyaneshDk
FOFA: app="Webgrind" || app="webgrind"

References (1)

Core 1
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/jokkedk/webgrind/issues/112

Scores

CVSS v3 7.5
EPSS 0.1857
EPSS Percentile 96.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-22
Status published
Products (1)
webgrind_project/webgrind 1.5.0
Published Jun 27, 2018
Tracked Since Feb 18, 2026