OpenFGA up to 1.3.0 ListObjects API access control

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in OpenFGA up to 1.3.0. The affected element is an unknown function of the component ListObjects API. The manipulation results in access control. This vulnerability was named CVE-2023-40579. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in OpenFGA up to 1.3.0. Affected is an unknown code block of the component ListObjects API. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality. CVE summarizes:

OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. Some end users of OpenFGA v1.3.0 or earlier are vulnerable to authorization bypass when calling the ListObjects API. The vulnerability affects customers using `ListObjects` with specific models. The affected models contain expressions of type `rel1 from type1`. This issue has been patched in version 1.3.1.

The weakness was presented 08/26/2023 as GHSA-jcf2-mxr2-gmqp. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-40579 since 08/16/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 1.3.1 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
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: Access control
CWE: CWE-284 / 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 1.3.1

Timelineinfo

08/16/2023 🔍
08/25/2023 +9 days 🔍
08/26/2023 +0 days 🔍
08/26/2023 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-jcf2-mxr2-gmqp
Status: Confirmed

CVE: CVE-2023-40579 (🔍)
GCVE (CVE): GCVE-0-2023-40579
GCVE (VulDB): GCVE-100-238068

Entryinfo

Created: 08/26/2023 01:28
Changes: 08/26/2023 01:28 (51)
Complete: 🔍
Cache ID: 216::103

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