Grafana up to 6.3.3 HTTP API access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Grafana up to 6.3.3. The impacted element is an unknown function of the component HTTP API. The manipulation leads to access control. This vulnerability is listed as CVE-2019-15043. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Grafana up to 6.3.3. This issue affects some unknown processing of the component HTTP API. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is availability. The summary by CVE is:

In Grafana 2.x through 6.x before 6.3.4, parts of the HTTP API allow unauthenticated use. This makes it possible to run a denial of service attack against the server running Grafana.

The weakness was presented 09/03/2019 (Website). It is possible to read the advisory at community.grafana.com. The identification of this vulnerability is CVE-2019-15043 since 08/14/2019. 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.

The vulnerability scanner Nessus provides a plugin with the ID 236664 (Alibaba Cloud Linux 3 : 0073: grafana (ALINUX3-SA-2021:0073)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 6.3.4 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (236664). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

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

NVD Base Score: 7.5
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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Nessus ID: 236664
Nessus Name: Alibaba Cloud Linux 3 : 0073: grafana (ALINUX3-SA-2021:0073)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Grafana 6.3.4

Timelineinfo

08/14/2019 🔍
09/03/2019 +20 days 🔍
09/04/2019 +1 days 🔍
05/18/2025 +2083 days 🔍

Sourcesinfo

Advisory: FEDORA-2019-0bb6b876da
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-15043 (🔍)
GCVE (CVE): GCVE-0-2019-15043
GCVE (VulDB): GCVE-100-141203

Entryinfo

Created: 09/04/2019 07:23
Updated: 05/18/2025 19:12
Changes: 09/04/2019 07:23 (55), 08/12/2020 09:09 (1), 12/11/2023 12:05 (4), 05/18/2025 19:12 (19)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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