// For flags

CVE-2019-15024

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In all versions of ClickHouse before 19.14.3, an attacker having write access to ZooKeeper and who is able to run a custom server available from the network where ClickHouse runs, can create a custom-built malicious server that will act as a ClickHouse replica and register it in ZooKeeper. When another replica will fetch data part from the malicious replica, it can force clickhouse-server to write to arbitrary path on filesystem.

En todas las versiones de ClickHouse anteriores a la versión 19.14.3, un atacante que tiene acceso de escritura a ZooKeeper y es capaz de ejecutar un servidor personalizado disponible desde la red donde se ejecuta ClickHouse, puede crear un servidor malicioso personalizado que actuará como una réplica de ClickHouse y regístralo en ZooKeeper. Cuando otra réplica buscará parte de datos de la réplica maliciosa, puede obligar a clickhouse-server a escribir en una ruta arbitraria en el sistema de archivos.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-08-13 CVE Reserved
  • 2019-12-30 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://clickhouse.yandex/docs/en/security_changelog 2020-08-24
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yandex
Search vendor "Yandex"
 Clickhouse
Search vendor "Yandex" for product "Clickhouse"
 < 19.14.3
Search vendor "Yandex" for product "Clickhouse" and version " < 19.14.3"
-
Affected