CVE-2021-21688
First published: Thu Nov 04 2021(Updated: )
FilePath#reading(FileVisitor) does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, #copyRecursiveTo).
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jenkins | <2.319 | 2.319 |
| redhat/jenkins LTS | <2.303.3 | 2.303.3 |
| Jenkins Jenkins | <2.303.3 | |
| Jenkins Jenkins | <2.319 | |
| maven/org.jenkins-ci.main:jenkins-core | <=2.303.2 | 2.303.3 |
| maven/org.jenkins-ci.main:jenkins-core | >=2.304<=2.318 | 2.319 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2021-21688
- https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
- https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b
- https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74
- https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358
- https://github.com/advisories/GHSA-m9hr-259f-2v23 (Advisory)
- https://access.redhat.com/errata/RHSA-2021:4833
- https://access.redhat.com/errata/RHSA-2021:4829
- https://access.redhat.com/errata/RHSA-2021:4801
- https://access.redhat.com/errata/RHSA-2021:4799
- https://access.redhat.com/errata/RHSA-2021:4827
- https://access.redhat.com/security/cve/cve-2021-21688
- https://bugzilla.redhat.com/show_bug.cgi?id=2020327
- collector/nvd-index
- collector/nvd-api
- collector/github-advisory-latest
- alias/GHSA-m9hr-259f-2v23
- alias/CVE-2021-21688
- collector/nvd-cve
- collector/github-advisory
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- agent/author
- agent/weakness
- agent/references
- agent/severity
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/jenkins
- canonical/jenkins jenkins
- package-manager/maven
- package-manager/redhat