CVE-2022-39352
MEDIUM4.8EPSS 0.27%OpenFGA Authorization Bypass
Description
### Overview During our internal security assessment, it was discovered that OpenFGA versions v0.2.4 and prior are vulnerable to authorization bypass under certain conditions. ### Am I Affected? You are affected by this vulnerability if you are using `openfga/openfga` version v0.2.4 or prior, and have tuples where the `user` field is set to a `userset` e.g. `folder:test#owner`, and the tuple's relation is used on the right-hand side of a `from` statement. ### How to fix that? Upgrade to version 0.2.5. ### Backward Compatibility This update is not backward compatible. Any tuples where the `user` field is set to a `userset`, and the tuple's relation is used on the right-hand side of a `from` statement have to be rewritten.
Affected packages (2)
- Go/github.com/openfga/openfgafrom 0, < 0.2.5
- Go/github.com/openfga/openfgafrom 0, < 0.2.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-39352
- PATCHhttps://github.com/openfga/openfga
- WEBhttps://github.com/openfga/openfga/commit/776e80505e8d184b2286acc8268d8d74f36a9984
- WEBhttps://github.com/openfga/openfga/releases/tag/v0.2.5
- WEBhttps://github.com/openfga/openfga/security/advisories/GHSA-3gfj-fxx4-f22w