cbcvebase.
CVE-2020-27216
published 2020-10-23

CVE-2020-27216: In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's…

PriorityP340high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
EPSS
4.30%
90.0th percentile
In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub directory in the shared temporary directory and race to complete the creation of the temporary subdirectory. If the attacker wins the race then they will have read and write permission to the subdirectory used to unpack web applications, including their WEB-INF/lib jar files and JSP files. If any code is ever executed out of this temporary directory, this can lead to a local privilege escalation vulnerability.

Affected

29 ranges· showing 25
VendorProductVersion rangeFixed in
apachebeam
apachebeam
apachebeam
apachebeam
apachebeam
debiandebian_linux
debiandebian_linux
debianjetty9< jetty9 9.4.33-1 (bookworm)jetty9 9.4.33-1 (bookworm)
eclipsejetty
eclipsejetty
eclipsejetty>= 1.0 < 9.3.299.3.29
eclipsejetty9.4.0 – 9.4.32
netappstorage_replication_adapter>= 7.2
netappvasa_provider>= 7.2
netappvirtual_storage_console>= 7.2
oraclecommunications_application_session_controller
oraclecommunications_converged_application_server_service_controller
oraclecommunications_element_manager8.2.1 – 8.2.2.1
oraclecommunications_offline_mediation_controller
oraclecommunications_pricing_design_center
oraclecommunications_services_gatekeeper
oracleflexcube_core_banking11.5.0 – 11.9.0
oracleflexcube_private_banking
oracleflexcube_private_banking
oraclejd_edwards_enterpriseone_tools< 9.2.6.09.2.6.0

CVSS provenance

nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.4MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P
osv7.0HIGH
vendor_oracle7.8HIGH
vendor_debian7.0HIGH
vendor_redhat7.0HIGH
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