Description
Padloc before 4.3.1 contains a missing authentication vulnerability in ScimServer._handleScimGet() that allows unauthenticated attackers to read SCIM directories by sending any non-empty bearer token. Attackers who know an organization id can query the Users and Groups SCIM endpoints to retrieve provisioned usernames, emails, names, externalIds, and group memberships.
Metrics
CVSS 3.1 3.7/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| padloc | padloc | < 4.3.1 |
References
- https://github.com/padloc/padloc
- https://github.com/padloc/padloc/blob/v4.3.0/packages/server/src/scim.ts#L702-L714
- https://github.com/padloc/padloc/commit/90dda7c6f417b28bee86ec60eff532eb18870125
- https://github.com/padloc/padloc/issues/795
- https://www.vulncheck.com/advisories/padloc-through-4.3.0-missing-scim-token-validation-via-scim-get-requests
- https://github.com/padloc/padloc/issues/795
Timeline
- Published
- Nov 3, 2026
- Last modified
- Nov 11, 2026
- NVD status
- Deferred