// For flags

CVE-2021-37939

 

Severity Score

2.7
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha detectado que el conector JIRA de Kibana y el conector Resilient de IBM pueden ser usados para devolver datos de respuesta HTTP en hosts internos, que pueden estar intencionadamente ocultos a la vista del público. Usando esta vulnerabilidad, un usuario malicioso con la capacidad de crear conectores, podría usar estos conectores para ver datos de respuesta HTTP limitados en hosts accesibles al cluster.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-03 CVE Reserved
  • 2021-11-18 CVE Published
  • 2023-06-11 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-319: Cleartext Transmission of Sensitive Information
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923 2021-11-23
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Elastic
Search vendor "Elastic"
 Kibana
Search vendor "Elastic" for product "Kibana"
 >= 7.8.0 < 7.15.2
Search vendor "Elastic" for product "Kibana" and version " >= 7.8.0 < 7.15.2"
-
Affected