CVE-2023-43494

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Jenkins 2.50 through 2.423 (both inclusive), LTS 2.60.1 through 2.414.1 (both inclusive) does not exclude sensitive build variables (e.g., password parameter values) from the search in the build history widget, allowing attackers with Item/Read permission to obtain values of sensitive variables used in builds by iteratively testing different characters until the correct sequence is discovered.

Jenkins 2.50 a 2.423 (ambos inclusive), LTS 2.60.1 a 2.414.1 (ambos inclusive) no excluye variables de compilación confidenciales (por ejemplo, valores de parámetros de contraseña) de la búsqueda en el widget del historial de compilación, lo que permite a los atacantes con permiso de elemento/lectura. para obtener valores de variables sensibles utilizadas en compilaciones probando iterativamente diferentes caracteres hasta que se descubre la secuencia correcta.

*Credits: N/A

CVSS Scores

NISTv3.1 4.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-09-19 CVE Reserved
2023-09-20 CVE Published
2024-08-21 First Exploit
2024-09-24 CVE Updated
2024-09-26 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (3)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2023/09/20/5	Mailing List

URL	Date	SRC
https://github.com/mqxmm/CVE-2023-43494	2024-08-21

URL	Date	SRC

URL	Date	SRC
https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3261	2023-09-25

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"				>= 2.50 < 2.424 Search vendor "Jenkins" for product "Jenkins" and version " >= 2.50 < 2.424"		-		Affected
Jenkins Search vendor "Jenkins"		Jenkins Search vendor "Jenkins" for product "Jenkins"				>= 2.60.1 < 2.414.2 Search vendor "Jenkins" for product "Jenkins" and version " >= 2.60.1 < 2.414.2"		lts		Affected