Hashicorp Vault/Vault Enterprise 1.4.0/1.4.1 Access Control privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Hashicorp Vault and Vault Enterprise 1.4.0/1.4.1. This issue affects some unknown processing of the component Access Control. The manipulation leads to privileges management. This vulnerability is traded as CVE-2020-12757. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Hashicorp Vault and Vault Enterprise 1.4.0/1.4.1 and classified as critical. This issue affects an unknown functionality of the component Access Control. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

HashiCorp Vault and Vault Enterprise 1.4.x before 1.4.2 has Incorrect Access Control.

The weakness was shared 06/10/2020 (Website). It is possible to read the advisory at hashicorp.com. The identification of this vulnerability is CVE-2020-12757 since 05/09/2020. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 1.4.2 eliminates this vulnerability.

The entry VDB-156481 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Privileges management
CWE: CWE-269 / 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: Vault/Vault Enterprise 1.4.2

Timelineinfo

05/09/2020 🔍
06/10/2020 +32 days 🔍
06/11/2020 +1 days 🔍
10/23/2020 +134 days 🔍

Sourcesinfo

Advisory: hashicorp.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-12757 (🔍)
GCVE (CVE): GCVE-0-2020-12757
GCVE (VulDB): GCVE-100-156479
See also: 🔍

Entryinfo

Created: 06/11/2020 10:00
Updated: 10/23/2020 19:46
Changes: 06/11/2020 10:00 (40), 06/11/2020 10:05 (17), 10/23/2020 19:46 (1)
Complete: 🔍
Cache ID: 216::103

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