Vulnerability Monitor

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CVE-2018-1000406

A path traversal vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/FileParameterValue.java that allows attackers with Job/Configure permission to define a file parameter with a file name outside the intended directory, resulting in an arbitrary file write on the Jenkins master when scheduling a build.

Published

2019-01-09T23:29:02.263

Last Modified

2024-11-21T03:39:59.953

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	jenkins	≤ 2.138.1	Yes
Application	jenkins	jenkins	≤ 2.145	Yes

References

http://www.securityfocus.com/bid/106532 Third Party Advisory, VDB Entry ([email protected])
https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1074 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/106532 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1074 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)