Improper Validation of Specified Quantity in Input (CWE-1284) in the Timelion visualization plugin in Kibana can lead Denial of Service via Excessive Allocation (CAPEC-130). The vulnerability allows an authenticated user to send a specially crafted Timelion expression that overwrites internal series data properties with an excessively large quantity value.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 3
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Elastic Kibana
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
|
8.0.0
|
8.19.13
|
|
Elastic Kibana
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
|
9.0.0
|
9.2.7
|
|
Elastic Kibana
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
|
9.3.0
|
9.3.2
|