5.3

CVE-2026-33042

Parse Server affected by empty authData bypassing credential requirement on signup

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.29 and 8.6.49, a user can sign up without providing credentials by sending an empty `authData` object, bypassing the username and password requirement. This allows the creation of authenticated sessions without proper credentials, even when anonymous users are disabled. The fix in 9.6.0-alpha.29 and 8.6.49 ensures that empty or non-actionable `authData` is treated the same as absent `authData` for the purpose of credential validation on new user creation. Username and password are now required when no valid auth provider data is present. As a workaround, use a Cloud Code `beforeSave` trigger on the `_User` class to reject signups where `authData` is empty and no username/password is provided.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Parseplatform ≫ Parse-server SwPlatform node.js Version < 8.6.49
Parseplatform ≫ Parse-server SwPlatform node.js Version >= 9.0.0 < 9.6.0
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha1 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha10 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha11 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha12 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha13 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha14 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha15 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha16 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha17 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha18 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha19 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha2 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha20 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha21 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha22 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha23 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha24 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha25 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha26 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha27 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha28 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha3 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha4 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha5 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha6 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha7 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha8 SwPlatform node.js
Parseplatform ≫ Parse-server Version 9.6.0 Update alpha9 SwPlatform node.js
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.209
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
security-advisories@github.com 6.9 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/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-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://github.com/parse-community/parse-server/security/advisories/GHSA-wjqw-r9x4-j59v
Vendor Advisory
https://github.com/parse-community/parse-server/pull/10219
Issue Tracking
https://github.com/parse-community/parse-server/pull/10220
Issue Tracking