CVE-2021-37939

It was discovered that Kibana’s JIRA connector & IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.

CVSS v3 2.7 LOW
CVSS v2.0 4.0 MEDIUM

2.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-18 16:15

Updated : 2021-11-23 17:21

NVD link : CVE-2021-37939

Mitre link : CVE-2021-37939

CVE.ORG link : CVE-2021-37939

JSON object : View

Products Affected

elastic

kibana

CWE

CWE-319

Cleartext Transmission of Sensitive Information

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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