Gardener up to 0.19.x Access Control HTTP GET Request access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Gardener up to 0.19.x. Impacted is an unknown function of the component Access Control. The manipulation as part of HTTP GET Request results in access control. This vulnerability is known as CVE-2019-12494. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Gardener up to 0.19.x. Affected is an unknown part of the component Access Control. The manipulation as part of a HTTP GET Request 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:

In Gardener before 0.20.0, incorrect access control in seed clusters allows information disclosure by sending HTTP GET requests from one's own shoot clusters to foreign shoot clusters. This occurs because traffic from shoot to seed via the VPN endpoint is not blocked.

The weakness was published 06/05/2019 (Website). The advisory is shared for download at groups.google.com. This vulnerability is traded as CVE-2019-12494 since 05/31/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 0.20.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 8.5
CNA Vector (MITRE): 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Gardener 0.20.0
Patch: github.com

Timelineinfo

05/31/2019 🔍
06/05/2019 +5 days 🔍
06/06/2019 +1 days 🔍
09/28/2023 +1575 days 🔍

Sourcesinfo

Product: github.com

Advisory: 40
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-12494 (🔍)
GCVE (CVE): GCVE-0-2019-12494
GCVE (VulDB): GCVE-100-136020

Entryinfo

Created: 06/06/2019 08:31
Updated: 09/28/2023 08:46
Changes: 06/06/2019 08:31 (56), 06/19/2020 20:20 (1), 09/28/2023 08:41 (5), 09/28/2023 08:46 (12)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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