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Advisories

Budibase before 3.40.0 NoSQL Injection via MongoDB datasource

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severity
high
date
Affecting

  • server >= 0, < 3.40.0

CWE
  • CWE-943 Improper Neutralization of Special Elements in Data Query Logic
CVSS
7.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
adrgs, aisafe-bot
Description
Budibase before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB datasource integration where user-supplied parameters are enriched with handlebars using noEscaping: true and parsed without operator filtering. Attackers can inject MongoDB operators through query parameters to bypass per-user access controls, read arbitrary documents, execute JavaScript via $where operators, or modify collections through update and delete operations.

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