CVE-2017-1000400 json
Missing Authorization in Jenkins
published 2018-01-26 8 y ago modified 2026-06-17 4 mo ago also GHSA-p8x8-p473-mmmv , EUVD-2022-4718
- cvss
- 4.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2017-1000400 updated cvss 4.3
jenkins: "Job" remote API disclosed information about inaccessible upstream/downstream jobs (SECURITY-617)
-
Red Hat OpenShift Enterprise 3 jenkinsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.main:jenkins-core | <2.73.2 >=2.74, <2.84 |
2.73.2 2.84 |
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
github.com
/jenkinsci/jenkins/commit/b2083a387a5bdb6f7ee7f7c81a1f6312aca2a558
web
-
jenkins.io
/security/advisory/2017-10-11/
vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2017-1000400
advisory
-
github.com
/jenkinsci/jenkins
package
-
github.com
/jenkinsci/jenkins/blob/6d179998e18adfbaa4e443c7e837135bf36c53d7/test/src/test/java/hudson/model/AbstractProje
web
-
jenkins.io
/security/advisory/2017-10-11
web
Sources
- CVE List CVE-2017-1000400
- GitHub Advisory GHSA-p8x8-p473-mmmv
- NVD CVE-2017-1000400
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.