8.7

CVE-2026-31872

Parse Server has a protected fields bypass via dot-notation in query and sort

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.6 and 8.6.32, the protectedFields class-level permission (CLP) can be bypassed using dot-notation in query WHERE clauses and sort parameters. An attacker can use dot-notation to query or sort by sub-fields of a protected field, enabling a binary oracle attack to enumerate protected field values. This affects both MongoDB and PostgreSQL deployments. This vulnerability is fixed in 9.6.0-alpha.6 and 8.6.32.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Parseplatform ≫ Parse-server SwPlatformnode.js Version < 8.6.32
Parseplatform ≫ Parse-server SwPlatformnode.js Version >= 9.0.0 < 9.6.0
Parseplatform ≫ Parse-server Version9.6.0 Updatealpha1 SwPlatformnode.js
Parseplatform ≫ Parse-server Version9.6.0 Updatealpha2 SwPlatformnode.js
Parseplatform ≫ Parse-server Version9.6.0 Updatealpha3 SwPlatformnode.js
Parseplatform ≫ Parse-server Version9.6.0 Updatealpha4 SwPlatformnode.js
Parseplatform ≫ Parse-server Version9.6.0 Updatealpha5 SwPlatformnode.js
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.144
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
security-advisories@github.com 8.7 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.