CVE-2022-23048

Exponent CMS 2.6.0patch2 allows an authenticated admin user to upload a malicious extension in the format of a ZIP file with a PHP file inside it. After upload it, the PHP file will be placed at "themes/simpletheme/{rce}.php" from where can be accessed in order to execute commands.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Fluid AttacksCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
VendorProductVersion
exponentcmsexponent_cms
2.6.0:patch2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://exponentcms.lighthouseapp.com/projects/61783/tickets/1460
https://fluidattacks.com/advisories/dylan/
https://github.com/exponentcms/exponent-cms/issues/1546
https://exponentcms.lighthouseapp.com/projects/61783/tickets/1460
https://fluidattacks.com/advisories/dylan/
https://github.com/exponentcms/exponent-cms/issues/1546