OpenFGA 1.5.0/1.5.1/1.5.2 authorization

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenFGA 1.5.0/1.5.1/1.5.2 and classified as critical. Affected by this issue is some unknown functionality. Such manipulation leads to authorization. This vulnerability is referenced as CVE-2024-31452. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in OpenFGA 1.5.0/1.5.1/1.5.2. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality, integrity, and availability. CVE summarizes:

OpenFGA is a high-performance and flexible authorization/permission engine. Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs. You are very likely affected if your model involves exclusion (e.g. `a but not b`) or intersection (e.g. `a and b`). This vulnerability is fixed in v1.5.3.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-31452 since 04/03/2024. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.5.3 eliminates this vulnerability. Applying the patch b6a6d99b2bdbf8c3781503989576076289f48ed2 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.5

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenFGA 1.5.3
Patch: b6a6d99b2bdbf8c3781503989576076289f48ed2

Timelineinfo

04/03/2024 🔍
04/17/2024 +14 days 🔍
04/17/2024 +0 days 🔍
01/05/2026 +628 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-8cph-m685-6v6r
Status: Confirmed

CVE: CVE-2024-31452 (🔍)
GCVE (CVE): GCVE-0-2024-31452
GCVE (VulDB): GCVE-100-261020

Entryinfo

Created: 04/17/2024 06:51
Updated: 01/05/2026 19:56
Changes: 04/17/2024 06:51 (64), 01/05/2026 19:56 (13)
Complete: 🔍
Cache ID: 216::103

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