Vulnerabilities

CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause Denial of Service when an<br /> authenticated malicious user sends manipulated HTTPS Content-Length header to the webserver.

CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an<br /> authenticated malicious user sends special malformed HTTPS request containing improper formatted body<br /> data to the controller.

CWE-79: Improper Neutralization of Input During Web Page Generation (&amp;#39;Cross-site Scripting&amp;#39;) vulnerability<br /> exists impacting configuration file paths that could cause an unvalidated data injected by authenticated<br /> malicious user leading to modify or read data in a victim’s browser.

In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Connect API. But not only Kafka Connect API is vulnerable to this attack, the Apache Kafka brokers also have this vulnerability. To exploit this vulnerability, the attacker needs to be able to connect to the Kafka cluster and have the AlterConfigs permission on the cluster resource.<br /> <br /> <br /> Since Apache Kafka 3.4.0, we have added a system property ("-Dorg.apache.kafka.disallowed.login.modules") to disable the problematic login modules usage in SASL JAAS configuration. Also by default "com.sun.security.auth.module.JndiLoginModule" is disabled in Apache Kafka 3.4.0, and "com.sun.security.auth.module.JndiLoginModule,com.sun.security.auth.module.LdapLoginModule" is disabled by default in in Apache Kafka 3.9.1/4.0.0

A possible security vulnerability has been identified in Apache Kafka.<br /> This requires access to a alterConfig to the cluster resource, or Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config<br /> and a SASL-based security protocol, which has been possible on Kafka clusters since Apache Kafka 2.0.0 (Kafka Connect 2.3.0).<br /> When configuring the broker via config file or AlterConfig command, or connector via the Kafka Kafka Connect REST API, an authenticated operator can set the `sasl.jaas.config`<br /> property for any of the connector&amp;#39;s Kafka clients to "com.sun.security.auth.module.LdapLoginModule", which can be done via the<br /> `producer.override.sasl.jaas.config`, `consumer.override.sasl.jaas.config`, or `admin.override.sasl.jaas.config` properties.<br /> This will allow the server to connect to the attacker&amp;#39;s LDAP server<br /> and deserialize the LDAP response, which the attacker can use to execute java deserialization gadget chains on the Kafka connect server.<br /> Attacker can cause unrestricted deserialization of untrusted data (or) RCE vulnerability when there are gadgets in the classpath.<br /> <br /> Since Apache Kafka 3.0.0, users are allowed to specify these properties in connector configurations for Kafka Connect clusters running with out-of-the-box<br /> configurations. Before Apache Kafka 3.0.0, users may not specify these properties unless the Kafka Connect cluster has been reconfigured with a connector<br /> client override policy that permits them.<br /> <br /> Since Apache Kafka 3.9.1/4.0.0, we have added a system property ("-Dorg.apache.kafka.disallowed.login.modules") to disable the problematic login modules usage<br /> in SASL JAAS configuration. Also by default "com.sun.security.auth.module.JndiLoginModule,com.sun.security.auth.module.LdapLoginModule" are disabled in Apache Kafka Connect 3.9.1/4.0.0. <br /> <br /> We advise the Kafka users to validate connector configurations and only allow trusted LDAP configurations. Also examine connector dependencies for <br /> vulnerable versions and either upgrade their connectors, upgrading that specific dependency, or removing the connectors as options for remediation. Finally,<br /> in addition to leveraging the "org.apache.kafka.disallowed.login.modules" system property, Kafka Connect users can also implement their own connector<br /> client config override policy, which can be used to control which Kafka client properties can be overridden directly in a connector config and which cannot.

A possible arbitrary file read and SSRF vulnerability has been identified in Apache Kafka Client. Apache Kafka Clients accept configuration data for setting the SASL/OAUTHBEARER connection with the brokers, including "sasl.oauthbearer.token.endpoint.url" and "sasl.oauthbearer.jwks.endpoint.url". Apache Kafka allows clients to read an arbitrary file and return the content in the error log, or sending requests to an unintended location. In applications where Apache Kafka Clients configurations can be specified by an untrusted party, attackers may use the "sasl.oauthbearer.token.endpoint.url" and "sasl.oauthbearer.jwks.endpoint.url" configuratin to read arbitrary contents of the disk and environment variables or make requests to an unintended location. In particular, this flaw may be used in Apache Kafka Connect to escalate from REST API access to filesystem/environment/URL access, which may be undesirable in certain environments, including SaaS products. <br /> <br /> Since Apache Kafka 3.9.1/4.0.0, we have added a system property ("-Dorg.apache.kafka.sasl.oauthbearer.allowed.urls") to set the allowed urls in SASL JAAS configuration. In 3.9.1, it accepts all urls by default for backward compatibility. However in 4.0.0 and newer, the default value is empty list and users have to set the allowed urls explicitly.

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

An improper input validation discovered in <br /> <br /> Avaya Call Management System<br /> could allow an unauthorized <br /> <br /> remote command via a specially crafted web request. Affected versions include 18.x, 19.x prior to 19.2.0.7, and 20.x prior to 20.0.1.0.

The Axle Demo Importer WordPress plugin through 1.0.3 does not validate files to be uploaded, which could allow authenticated users (author and above) to upload arbitrary files such as PHP on the server

The inprosysmedia-likes-dislikes-post WordPress plugin through 1.0.0 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

A vulnerability, which was classified as critical, has been found in Zend.To up to 6.10-6 Beta. This issue affects the function exec of the file NSSDropoff.php. The manipulation of the argument file_1 leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 6.10-7 is able to address this issue. It is recommended to upgrade the affected component. This affects a rather old version of the software. The vendor recommends updating to the latest release. Additional countermeasures have been added in 6.15-8.

The Elementor Website Builder Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘button_text’ parameter in all versions up to, and including, 3.29.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.