CVE-2017-1000400
Missing Authorization in Jenkins
4.3
MEDIUM
CVSS 3.1
EPSS 0.11%
Description
The Jenkins 2.73.1 and earlier, 2.83 and earlier remote API at /job/(job-name)/api contained information about upstream and downstream projects. This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Item/Read permission. This has been fixed, and the API now only lists upstream and downstream projects that the current user has access to.
How to fix CVE-2017-1000400
To remediate CVE-2017-1000400, upgrade the affected package to a fixed version below.
- —upgrade to 2.73.2 or later
Is CVE-2017-1000400 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.73.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |