Auth bypass in Jenkins Blue Ocean

CVE-2017-1000105

The optional Run/Artifacts permission can be enabled by setting a Java system property. Blue Ocean did not check this permission before providing access to archived artifacts, Item/Read permission was sufficient.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-1000105: held from 0.009 to 0.009.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-1000105?
CVE-2017-1000105 is a medium-severity vulnerability in Jenkins Blue Ocean, classified under Missing Authorization. CVSS score: 5.3/10. Published 2017-10-05.
How severe is CVE-2017-1000105?
Medium severity. CVSS v3 base score is 5.3 out of 10.