CVE-2017-1000393

Jenkins 2.73.1 and earlier, 2.83 and earlier users with permission to create or configure agents in Jenkins could configure a launch method called 'Launch agent via execution of command on master'. This allowed them to run arbitrary shell commands on the master node whenever the agent was supposed to be launched. Configuration of this launch method now requires the Run Scripts permission typically only granted to administrators.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://jenkins.io/security/advisory/2017-10-11/	Vendor Advisory
https://jenkins.io/security/advisory/2017-10-11/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jenkins:jenkins:::::lts:::*
	cpe:2.3:a:jenkins:jenkins:::::-:::*

History

21 Nov 2024, 03:04

Type	Values Removed	Values Added
References	~~() https://jenkins.io/security/advisory/2017-10-11/ - Vendor Advisory~~	() https://jenkins.io/security/advisory/2017-10-11/ - Vendor Advisory

Information

Published : 2018-01-26 02:29

Updated : 2024-11-21 03:04

NVD link : CVE-2017-1000393

Mitre link : CVE-2017-1000393

CVE.ORG link : CVE-2017-1000393

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2017-1000393", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-01-26T02:29:00.673", "references": [{"url": "https://jenkins.io/security/advisory/2017-10-11/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://jenkins.io/security/advisory/2017-10-11/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Jenkins 2.73.1 and earlier, 2.83 and earlier users with permission to create or configure agents in Jenkins could configure a launch method called 'Launch agent via execution of command on master'. This allowed them to run arbitrary shell commands on the master node whenever the agent was supposed to be launched. Configuration of this launch method now requires the Run Scripts permission typically only granted to administrators."}, {"lang": "es", "value": "Los usuarios de Jenkins 2.73.1 y anteriores y 2.83 y anteriores con permiso para crear o configurar agentes podr\u00edan configurar un m\u00e9todo de inicio llamado \"Launch agent via execution of command on master\". Esto les permit\u00eda ejecutar comandos shell arbitrarios en el nodo del servidor maestro cada vez que se supone que se iba a iniciar el agente. Ahora, la configuraci\u00f3n de este m\u00e9todo de inicio requiere el permiso \"Run Scripts\" que, normalmente, solo se otorga a los administradores."}], "lastModified": "2024-11-21T03:04:37.723", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "90FE7614-BB3D-45D2-B287-A9F97D437D61", "versionEndIncluding": "2.73.1"}, {"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "D29188BE-532C-4AF8-B5AC-95CC0197B452", "versionEndIncluding": "2.83"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}