CVE-2021-40889

CRITICAL

9.8

Description

CMSUno version 1.7.2 is affected by a PHP code execution vulnerability. sauvePass action in {webroot}/uno/central.php file calls to file_put_contents() function to write username in password.php file when a user successfully changed their password. The attacker can inject malicious PHP code into password.php and then use the login function to execute code.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/11/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

cmsuno_project:cmsuno

Weaknesses (CWE)

CWE-94

References

https://github.com/boiteasite/cmsuno/issues/19(cve@mitre.org)

https://github.com/boiteasite/cmsuno/issues/19(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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