Improper Authorization Affecting github.com/openfga/openfga/internal/graph package, versions >=1.5.7 <=1.5.8
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published11 Aug 2024
- disclosed9 Aug 2024
- creditUnknown
Introduced: 9 Aug 2024
CVE-2024-42473 (opens in a new tab)How to fix?
Upgrade github.com/openfga/openfga/internal/graph to version or higher.
Overview
Affected versions of this package are vulnerable to Improper Authorization due to the improper handling of but not and from expressions in the Check API. An attacker can bypass authorization controls by crafting specific requests using these expressions. Exploiting this vulnerability is possible if a model uses these expressions along with a userset.