// For flags

CVE-2022-34177

jenkins-plugin: Arbitrary file write vulnerability in Pipeline Input Step Plugin

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Jenkins Pipeline: Input Step Plugin 448.v37cea_9a_10a_70 and earlier archives files uploaded for `file` parameters for Pipeline `input` steps on the controller as part of build metadata, using the parameter name without sanitization as a relative path inside a build-related directory, allowing attackers able to configure Pipelines to create or replace arbitrary files on the Jenkins controller file system with attacker-specified content.

Jenkins Pipeline: Input Step Plugin versiones 448.v37cea_9a_10a_70 y anteriores, archiva los archivos cargados para los parámetros "file" para los pasos "input" de Pipeline en el controlador como parte de los metadatos de construcción, usando el nombre del parámetro sin sanearlo como una ruta relativa dentro de un directorio relacionado con la construcción, permitiendo a atacantes poder configurar Pipelines para crear o reemplazar archivos arbitrarios en el sistema de archivos del controlador Jenkins con contenido especificado por el atacante

A flaw was found in the Pipeline Input Step Plugin. This issue affects the code of the component Archive File Handler. The manipulation of the argument file with a malicious input leads to a directory traversal vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-06-21 CVE Reserved
  • 2022-06-22 CVE Published
  • 2024-01-13 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Jenkins
Search vendor "Jenkins"
 Pipeline: Input Step
Search vendor "Jenkins" for product "Pipeline: Input Step"
 <= 448.v37cea_9a_10a_70
Search vendor "Jenkins" for product "Pipeline: Input Step" and version " <= 448.v37cea_9a_10a_70"
jenkins
Affected