Advisories

Budibase Server before 3.40.0 NoSQL Injection via JSON Parameter

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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
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Credit
offset
Description
Budibase Server before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB query execution endpoint where user-supplied parameters are interpolated into JSON query templates without proper sanitization of JSON metacharacters. Attackers with query write permission can inject JSON structural characters to alter MongoDB queries, bypassing filters to read, modify, or delete arbitrary documents.

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