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CVE-2020-27216

jetty: local temporary directory hijacking vulnerability

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.

CVSS 3.1 · 7.0 High EPSS 4.4% KEV · Not listed
Vendors
Apache Debian Eclipse and 4 more
Products
Beam Debian Linux Jetty and 21 more
CVE-2020-1953

apache-commons-configuration: uncontrolled class instantiation when loading YAML files

Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.

CVSS 3.1 · 10.0 Critical EPSS 6.3% KEV · Not listed
Vendors
Apache Oracle Redhat
Products
Commons Configuration Database Server Healthcare Foundation and 2 more
CVE-2020-1945

ant: insecure temporary file vulnerability

Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree allowing an attacker to inject modified source files into the build process.

CVSS 3.1 · 6.3 Medium EPSS 1.8% KEV · Not listed
Vendors
Apache Canonical Fedoraproject and 3 more
Products
Ant Ubuntu Linux Fedora and 51 more
CVE-2020-14348

AMQ: Denial of Service via unrecognized field injection

It was found in AMQ Online before 1.5.2 that injecting an invalid field to a user's AddressSpace configuration of the user namespace puts AMQ Online in an inconsistent state, where the AMQ Online components do not operate properly, such as the failure of provisioning and the failure of creating addresses, though this does not impact upon already existing messaging clients or brokers.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat
Products
Amq Online
CVE-2020-14319

amq-on: CSRF (in graphQL requests)

It was found that the AMQ Online console is vulnerable to a Cross-Site Request Forgery (CSRF) which is exploitable in cases where preflight checks are not instigated or bypassed. For example authorised users using an older browser with Adobe Flash are vulnerable when targeted by an attacker. This flaw affects all versions of AMQ-Online prior to 1.5.2 and Enmasse versions 0.31.0-rc1 up until but not including 0.32.2.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat
Products
Amq Online Enmasse
CVE-2020-14307

wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service

A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.

CVSS 3.1 · 6.5 Medium EPSS 1.2% KEV · Not listed
Vendors
Redhat
Products
A Mq Clients Amq Jboss Enterprise Application Platform and 5 more
CVE-2020-14297

wildfly: Some EJB transaction objects may get accumulated causing Denial of Service

A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.

CVSS 3.1 · 6.5 Medium EPSS 1.2% KEV · Not listed
Vendors
Redhat
Products
A Mq Clients Amq Jboss-ejb-client and 6 more
CVE-2020-11612

netty: compression/decompression codecs don't enforce limits on buffer allocation sizes

The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.

CVSS 3.1 · 7.5 High EPSS 9.2% KEV · Not listed
Vendors
Debian Fedoraproject Netapp and 3 more
Products
Debian Linux Fedora Oncommand Api Services and 23 more
CVE-2019-9827

hawtio: server side request forgery via initial /proxy/ substring of a URI

Hawt Hawtio through 2.5.0 is vulnerable to SSRF, allowing a remote attacker to trigger an HTTP request from an affected server to an arbitrary host via the initial /proxy/ substring of a URI.

CVSS 3.0 · 9.8 Critical EPSS 26.8% KEV · Not listed
Vendors
Hawt Redhat
Products
Hawtio Amq Broker Jboss Amq and 1 more
CVE-2019-9512

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

CVSS 3.1 · 7.5 High EPSS 83.4% KEV · Not listed
Vendors
Apache Apple Canonical and 3 more
Products
Traffic Server Mac Os X Swiftnio and 21 more
CVE-2019-12399

kafka: Connect REST API exposes plaintext secrets in tasks endpoint

When Connect workers in Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, or 2.3.0 are configured with one or more config providers, and a connector is created/updated on that Connect cluster to use an externalized secret variable in a substring of a connector configuration property value, then any client can issue a request to the same Connect cluster to obtain the connector's task configuration and the response will contain the plaintext secret rather than the externalized secrets variables.

CVSS 3.1 · 7.5 High EPSS 3.9% KEV · Not listed
Vendors
Apache Oracle Redhat
Products
Kafka Banking Corporate Lending Process Management Banking Credit Facilities Process Management and 11 more
CVE-2019-10744

nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties

Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.

CVSS 3.1 · 9.1 Critical EPSS 5.0% KEV · Not listed
Vendors
F5 Lodash Netapp and 2 more
Products
Big-ip Access Policy Manager Big-ip Advanced Firewall Manager Big-ip Analytics and 23 more
CVE-2019-10247

jetty: error path information disclosure

In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches the requested path. The default server behavior on jetty-distribution and jetty-home will include at the end of the Handler tree a DefaultHandler, which is responsible for reporting this 404 error, it presents the various configured contexts as HTML for users to click through to. This produced HTML includes output that contains the configured fully qualified directory base resource location for each context.

CVSS 3.1 · 5.3 Medium EPSS 5.9% KEV · Not listed
Vendors
Debian Eclipse Netapp and 2 more
Products
Debian Linux Jetty Element and 25 more
CVE-2019-10241

jetty: using specially formatted URL against DefaultServlet or ResourceHandler leads to XSS conditions

In Eclipse Jetty version 9.2.26 and older, 9.3.25 and older, and 9.4.15 and older, the server is vulnerable to XSS conditions if a remote client USES a specially formatted URL against the DefaultServlet or ResourceHandler that is configured for showing a Listing of directory contents.

CVSS 3.1 · 6.1 Medium EPSS 9.4% KEV · Not listed
Vendors
Apache Debian Eclipse and 2 more
Products
Activemq Drill Debian Linux and 6 more
CVE-2020-23064

jquery: Cross-site scripting

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-11023. Reason: This candidate is a duplicate of CVE-2020-11023. Notes: All CVE users should reference CVE-2020-11023 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

CVSS 3.1 · 6.3 Medium EPSS n/a KEV · Not listed
Vendors
Redhat
Products
Amq Broker