Styra Open Policy Agent Gatekeeper up to 3.7.0 Data Replication access control ⚔ [Disputed]

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Styra Open Policy Agent Gatekeeper up to 3.7.0. This vulnerability affects unknown code of the component Data Replication Handler. Executing a manipulation can lead to access control. This vulnerability appears as CVE-2021-43979. The attack may be performed from remote. There is no available exploit. The actual existence of this vulnerability is currently in question.

Detailsinfo

A vulnerability was found in Styra Open Policy Agent Gatekeeper up to 3.7.0. It has been declared as critical. This vulnerability affects an unknown functionality of the component Data Replication Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 11/18/2021. The advisory is available at github.com. This vulnerability was named CVE-2021-43979 since 11/17/2021. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The real existence of this vulnerability is still doubted at the moment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/17/2021 🔍
11/18/2021 +1 days 🔍
11/18/2021 +0 days 🔍
08/04/2024 +990 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined
Disputed: 🔍

CVE: CVE-2021-43979 (🔍)
GCVE (CVE): GCVE-0-2021-43979
GCVE (VulDB): GCVE-100-186838

Entryinfo

Created: 11/18/2021 07:06
Updated: 08/04/2024 07:09
Changes: 11/18/2021 07:06 (38), 11/21/2021 10:34 (1), 08/04/2024 07:09 (34)
Complete: 🔍
Cache ID: 216::103

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