Vulnerability · Published Nov 10, 2022 · Assigned by GitHub_M
CVE-2022-41876ezplatform-graphql GraphQL queries can expose password hashes
High 7.5
In plain English
A high-severity information exposure in ezplatform-graphql from ezsystems. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Official description
ezplatform-graphql is a GraphQL server implementation for Ibexa DXP and Ibexa Open Source. Versions prior to 2.3.12 and 1.0.13 are subject to Insecure Storage of Sensitive Information. Unauthenticated GraphQL queries for user accounts can expose password hashes of users that have created or modified content, typically administrators and editors. This issue has been patched in versions 2.3.12, and 1.0.13 on the 1.X branch. Users unable to upgrade can remove the "passwordHash" entry from "src/bundle/Resources/config/graphql/User.types.yaml" in the GraphQL package, and other properties like hash type, email, login if you prefer.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | ezsystems/ezplatform-graphql | 1.0.13 | GHSA-c7pc-pgf6-mfh5 |
| Packagist | ezsystems/ezplatform-graphql | 2.3.12 | GHSA-c7pc-pgf6-mfh5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ezsystems | ezplatform-graphql | < 1.0.13>= v2.0.0-beta1, < 2.3.12 |
Weakness: CWE-200, CWE-922 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N