CVE-2024-23898
jenkins: cross-site WebSocket hijacking
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.
Jenkins 2.217 a 2.441 (ambos incluida), LTS 2.222.1 a 2.426.2 (ambos incluida) no realizan la validación del origen de las solicitudes realizadas a través del endpoint CLI WebSocket, lo que genera una vulnerabilidad de secuestro de WebSocket entre sitios (CSWSH), lo que permite a los atacantes para ejecutar comandos CLI en el controlador Jenkins.
A flaw was found in Jenkins where websocket access to the CLI does not perform origin validation of requests when they are made through the websocket endpoint.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2024-01-23 CVE Reserved
- 2024-01-24 CVE Published
- 2024-08-01 CVE Updated
- 2025-03-24 First Exploit
- 2025-03-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- CWE-346: Origin Validation Error
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2024/01/24/6 |
|
|
| https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins |
| URL | Date | SRC |
|---|---|---|
| https://github.com/davidmgaviria/CVE2_Jenkins_RCE | 2025-03-24 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3315 | 2024-05-14 | |
| https://access.redhat.com/security/cve/CVE-2024-23898 | 2024-02-12 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2260182 | 2024-02-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Jenkins Search vendor "Jenkins" | Jenkins Search vendor "Jenkins" for product "Jenkins" | >= 2.217 <= 2.441 Search vendor "Jenkins" for product "Jenkins" and version " >= 2.217 <= 2.441" | - |
Affected
| ||||||
| Jenkins Search vendor "Jenkins" | Jenkins Search vendor "Jenkins" for product "Jenkins" | >= 2.222.1 <= 2.426.2 Search vendor "Jenkins" for product "Jenkins" and version " >= 2.222.1 <= 2.426.2" | lts |
Affected
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