CVE-2023-45303

ThingsBoard before 3.5 allows Server-Side Template Injection if users are allowed to modify an email template, because Apache FreeMarker supports freemarker.template.utility.Execute (for content sent to the /api/admin/settings endpoint).
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.4 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
mitreCNA
8.4 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:R
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
thingsboardthingsboard
𝑥
< 3.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://freemarker.apache.org/docs/api/freemarker/template/utility/Execute.html
https://herolab.usd.de/security-advisories/usd-2023-0010/
https://freemarker.apache.org/docs/api/freemarker/template/utility/Execute.html
https://herolab.usd.de/security-advisories/usd-2023-0010/