CVE-2017-1000391

Jenkins versions 2.88 and earlier and 2.73.2 and earlier stores metadata related to 'people', which encompasses actual user accounts, as well as users appearing in SCM, in directories corresponding to the user ID on disk. These directories used the user ID for their name without additional escaping, potentially resulting in problems like overwriting of unrelated configuration files.

CVSS v3 7.3 HIGH
CVSS v2.0 4.9 MEDIUM

7.3^/10

CVSS v3 : HIGH

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

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:P

Exploitability : 6.8 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/101773	Third Party Advisory VDB Entry
https://jenkins.io/security/advisory/2017-11-08/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2018-01-26 02:29

Updated : 2024-02-28 16:25

NVD link : CVE-2017-1000391

Mitre link : CVE-2017-1000391

CVE.ORG link : CVE-2017-1000391

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-20

Improper Input Validation

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