Low severity2.7NVD Advisory· Published Apr 1, 2021· Updated Jun 17, 2026
CVE-2021-28163
CVE-2021-28163
Description
In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that directory.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.eclipse.jetty:jetty-deployMaven | >= 9.4.32, < 9.4.39 | 9.4.39 |
org.eclipse.jetty:jetty-deployMaven | >= 10.0.0, < 10.0.2 | 10.0.2 |
org.eclipse.jetty:jetty-deployMaven | >= 11.0.0, < 11.0.2 | 11.0.2 |
Affected products
40cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:*range: >=9.4.32,<9.4.39
- cpe:2.3:a:eclipse:jetty:10.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:eclipse:jetty:10.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:eclipse:jetty:11.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:eclipse:jetty:11.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:eclipse:jetty:11.0.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:eclipse:jetty:11.0.1:*:*:*:*:*:*:*
- (no CPE)range: 9.4.32
- cpe:2.3:a:netapp:cloud_manager:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*Range: >=11.0.0,<=11.70.1
- cpe:2.3:a:netapp:e-series_santricity_web_services:-:*:*:*:*:web_services_proxy:*:*
- cpe:2.3:a:netapp:element_plug-in_for_vcenter_server:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:santricity_cloud_connector:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:snapcenter_plug-in:-:*:*:*:*:vmware_vsphere:*:*
- cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap:*:*:*:*:*:vmware_vsphere:*:*Range: >=9.6
- cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:*Range: >=9.6
- cpe:2.3:a:netapp:virtual_storage_console:*:*:*:*:*:vmware_vsphere:*:*Range: >=9.6
- cpe:2.3:a:oracle:autovue_for_agile_product_lifecycle_management:21.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_apis:20.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:banking_apis:20.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_apis:21.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_digital_experience:21.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_element_manager:8.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_services_gatekeeper:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:*Range: >=8.0.0,<=8.2.4.0
- cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:*Range: >=8.0.0,<=8.2.4.0
- cpe:2.3:a:oracle:siebel_core_-_automation:*:*:*:*:*:*:*:*Range: <=21.9
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- osv-coords6 versionspkg:bitnami/solrpkg:maven/org.eclipse.jetty/jetty-deploypkg:rpm/opensuse/jetty-minimal&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/jetty-websocket&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/jetty-minimal&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/suse/jetty-minimal&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3
>= 8.8.1, < 8.8.2+ 5 more
- (no CPE)range: >= 8.8.1, < 8.8.2
- (no CPE)range: >= 9.4.32, < 9.4.39
- (no CPE)range: < 9.4.42-3.9.1
- (no CPE)range: < 9.4.42-3.9.1
- (no CPE)range: < 9.4.42-3.9.1
- (no CPE)range: < 9.4.42-3.9.1
Patches
Vulnerability mechanics
References
50- www.oracle.com/security-alerts/cpujan2022.htmlnvdPatchThird Party AdvisoryWEB
- www.oracle.com/security-alerts/cpuoct2021.htmlnvdPatchThird Party AdvisoryWEB
- github.com/eclipse/jetty.project/security/advisories/GHSA-j6qj-j888-vvgqnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-j6qj-j888-vvgqghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-28163ghsaADVISORY
- security.netapp.com/advisory/ntap-20210611-0006/nvdThird Party Advisory
- www.oracle.com/security-alerts/cpuapr2022.htmlnvdNot ApplicableThird Party AdvisoryWEB
- lists.apache.org/thread.html/r0841b06b48324cfc81325de3c05a92e53f997185f9d71ff47734d961@%3Cissues.solr.apache.org%3EghsaWEB
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- security.netapp.com/advisory/ntap-20210611-0006ghsaWEB
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