CVE-2021-44912

MEDIUM

5.4

Description

In XE 1.116, when uploading the Normal button, there is no restriction on the file suffix, which leads to any file uploading to the files directory. Since .htaccess only restricts the PHP type, uploading HTML-type files leads to stored XSS vulnerabilities. If the .htaccess configuration is improper, for example before the XE 1.11.2 version, you can upload the PHP type file to GETSHELL.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published2/9/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

xpressengine:xpressengine

Weaknesses (CWE)

CWE-79

References

https://github.com/xpressengine/xe-core/issues/2433(cve@mitre.org)

https://github.com/xpressengine/xe-core/issues/2433(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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