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Apache Software Foundation

3,000 known vulnerabilities.

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  • Medium 4.9

    Apache Airflow: Secrets not masked in UI when sensitive variables are set via Airflow cli

    Airflow versions before 2.10.3 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see. When sensitive variables were set via airflow CLI, values of those variables appeared in…

  • Medium 4.6

    Apache NiFi: Improper Neutralization of Input in Parameter Description

    Apache NiFi 1.10.0 through 1.27.0 and 2.0.0-M1 through 2.0.0-M3 support a description field for Parameters in a Parameter Context configuration that is vulnerable to cross-site scripting. An authenticated user, authorized to configure a Parameter Context, can…

  • Medium 6.1

    Apache Syncope: Stored XSS in Console and Enduser

    When editing objects in the Syncope Console, incomplete HTML tags could be used to bypass HTML sanitization. This made it possible to inject stored XSS payloads which would trigger for other users during ordinary usage of the application. XSS payloads could a…

  • Medium 5.7

    Apache CloudStack Quota plugin: Access checks not enforced in Quota

    The CloudStack Quota feature allows cloud administrators to implement a quota or usage limit system for cloud resources, and is disabled by default. In environments where the feature is enabled, due to missing access check enforcements, non-administrative Clo…

  • Medium 6.3

    Apache CloudStack: Incomplete session invalidation on web interface logout

    The logout operation in the CloudStack web interface does not expire the user session completely which is valid until expiry by time or restart of the backend service. An attacker that has access to a user's browser can use an unexpired session to gain access…

  • Medium 4.7

    Apache Roller: Weakness in CSRF protection allows privilege escalation

    Cross-site Resource Forgery (CSRF), Privilege escalation vulnerability in Apache Roller. On multi-blog/user Roller websites, by default weblog owners are trusted to publish arbitrary weblog content and this combined with a deficiency in Roller's CSRF protecti…

  • Medium 4.3

    Apache Commons IO: Possible denial of service attack on untrusted input to XmlStreamReader

    Uncontrolled Resource Consumption vulnerability in Apache Commons IO. The org.apache.commons.io.input.XmlStreamReader class may excessively consume CPU resources when processing maliciously crafted input. This issue affects Apache Commons IO: from 2.0 before …

  • Medium 5.1

    Apache Lucene Replicator: Security Vulnerability in Lucene Replicator - Deserialization Issue

    Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator. This issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0. The deprecated org.apache.lucene.replicator.http package is affected. The org.apache.lucene.replicator…

  • Medium 6.2

    Apache Hadoop: Temporary File Local Information Disclosure

    Apache Hadoop’s RunJar.run() does not set permissions for temporary directory by default. If sensitive data will be present in this file, all the other local users may be able to view the content. This is because, on unix-like systems, the system temporary di…

  • Medium 5.3

    Apache Answer: Avatar URL leaked user email addresses

    Inadequate Encryption Strength vulnerability in Apache Answer. This issue affects Apache Answer: through 1.3.5. Using the MD5 value of a user's email to access Gravatar is insecure and can lead to the leakage of user email. The official recommendation is to u…

  • Medium 5.9

    Apache Tomcat Connectors: mod_jk: local users can view and modify configuration

    Incorrect Default Permissions vulnerability in Apache Tomcat Connectors allows local users to view and modify shared memory containing mod_jk configuration which may lead to information disclosure and/or denial of service. This issue affects Apache Tomcat Con…

  • Medium 6.5

    Apache Druid: Users can provide MySQL JDBC properties not on allow list

    Apache Druid allows users with certain permissions to read data from other database systems using JDBC. This functionality allows trusted users to set up Druid lookups or run ingestion tasks. Druid also allows administrators to configure a list of allowed pro…

  • Medium 5.3

    Apache Druid: Padding oracle in druid-pac4j extension that allows an attacker to manipulate a pac4j session cookie via Padding Oracle Attack

    Padding Oracle vulnerability in Apache Druid extension, druid-pac4j. This could allow an attacker to manipulate a pac4j session cookie. This issue affects Apache Druid versions 0.18.0 through 30.0.0. Since the druid-pac4j extension is optional and disabled by…

  • Medium 5.5

    Apache Portable Runtime (APR): Unexpected lax shared memory permissions

    Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to named shared memory segments, potentially revealing sensitive application data. This issue does not affect non-Unix platforms, or builds with A…

  • Medium 6.1

    Apache Airflow: Stored XSS Vulnerability on provider link

    Apache Airflow, versions before 2.10.0, have a vulnerability that allows the developer of a malicious provider to execute a cross-site scripting attack when clicking on a provider documentation link. This would require the provider to be installed on the web …

  • Medium 5.9

    Apache MINA SSHD: integrity check bypass

    Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client …

  • Medium 5.3

    Apache Answer: The link for resetting user password is not Single-Use

    Missing Release of Resource after Effective Lifetime vulnerability in Apache Answer. This issue affects Apache Answer: through 1.3.5. The password reset link remains valid within its expiration period even after it has been used. This could potentially lead t…

  • Medium 5.3

    Apache Answer: The link to reset the user's password will remain valid after sending a new link

    Missing Release of Resource after Effective Lifetime vulnerability in Apache Answer. This issue affects Apache Answer: through 1.3.5. User sends multiple password reset emails, each containing a valid link. Within the link's validity period, this could potent…

  • Medium 4.3

    Apache CloudStack: Unauthorised Network List Access

    In Apache CloudStack 4.19.1.0, a regression in the network listing API allows unauthorised list access of network details for domain admin and normal user accounts. This vulnerability compromises tenant isolation, potentially leading to unauthorised access to…

  • Medium 4.9

    Apache Linkis Basic management services: Engine material management Arbitrary file deletion vulnerability

    In Apache Linkis <= 1.5.0, Arbitrary file deletion in Basic management services on A user with an administrator account could delete any file accessible by the Linkis system user . Users are recommended to upgrade to version 1.6.0, which fixes this issue.

  • Medium 5.4

    Apache Roller: Insufficient input validation for some user profile and bookmark fields when Roller in untested-users mode

    Insufficient input validation and sanitation in Profile name & screenname, Bookmark name & description and blogroll name features in all versions of Apache Roller on all platforms allows an authenticated user to perform an XSS attack. Mitigation: if you do no…

  • Medium 6.5

    Apache StreamPark IDOR Vulnerability

    On versions before 2.1.4, after a regular user successfully logs in, they can manually make a request using the authorization token to view everyone's user flink information, including executeSQL and config. Mitigation: all users should upgrade to 2.1.4

  • Medium 5.3

    Apache CXF: Unrestricted memory consumption in CXF HTTP clients

    In versions of Apache CXF before 3.6.4 and 4.0.5 (3.5.x and lower versions are not impacted), a CXF HTTP client conduit may prevent HTTPClient instances from being garbage collected and it is possible that memory consumption will continue to increase, eventua…

  • Medium 5.3
    CVE-2024-40725 Public exploit

    Apache HTTP Server: source code disclosure with handlers configured via AddType

    A partial fix for  CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignores some use of the legacy content-type based configuration of handlers. "AddType" and similar configuration, under some circumstances where files are requested indirectly, result …

  • Medium 5.9

    Apache StreamPark: Information leakage vulnerability

    In Streampark (version < 2.1.4), when a user logged in successfully, the Backend service would return "Authorization" as the front-end authentication credential. User can use this credential to request other users' information, including the administrator's u…

  • Medium 6.0

    Apache StreamPipes: Potential remote code execution (RCE) via file upload

    Unrestricted Upload of File with dangerous type vulnerability in Apache StreamPipes. Such a dangerous type might be an executable file that may lead to a remote code execution (RCE). The unrestricted upload is only possible for authenticated and authorized us…

  • Medium 5.3

    Apache StreamPipes: Potential creation of multiple identical accounts

    Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache StreamPipes in user self-registration. This allows an attacker to potentially request the creation of multiple accounts with the same email address until the email address is registered…

  • Medium 4.3
    CVE-2024-39887 Scanner template

    Apache Superset: Improper SQL authorisation, parse not checking for specific engine functions

    An SQL Injection vulnerability in Apache Superset exists due to improper neutralization of special elements used in SQL commands. Specifically, certain engine-specific functions are not checked, which allows attackers to bypass Apache Superset's SQL authoriza…

  • Medium 6.5

    Apache Linkis DataSource: DatasourceManager module has a JDBC parameter judgment logic vulnerability that allows for arbitrary file reading

    In Apache Linkis =1.4.0, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in the DataSource Manager Module will trigger arbitrary file reading. Therefore, the parameters in the Mysql JDBC URL should…

  • Medium 4.6
    CVE-2024-37389 EPSS 24%

    Apache NiFi: Improper Neutralization of Input in Parameter Context Description

    Apache NiFi 1.10.0 through 1.26.0 and 2.0.0-M1 through 2.0.0-M3 support a description field in the Parameter Context configuration that is vulnerable to cross-site scripting. An authenticated user, authorized to configure a Parameter Context, can enter arbitr…

  • Medium 6.2

    Apache HTTP Server: source code disclosure with handlers configured via AddType

    A regression in the core of Apache HTTP Server 2.4.60 ignores some use of the legacy content-type based configuration of handlers.   "AddType" and similar configuration, under some circumstances where files are requested indirectly, result in source code disc…

  • Medium 5.4

    Apache HTTP Server: DoS by Null pointer in websocket over HTTP/2

    Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance.

  • Medium 6.1
    CVE-2024-27136 EPSS 61%

    Apache JSPWiki: Cross-site scripting vulnerability on upload page

    XSS in Upload page in Apache JSPWiki 2.12.1 and priors allows the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. Apache JSPWiki users should upgrade to 2.12.2 or later.

  • Medium 4.8

    Apache Allura: Stored authenticated XSS

    Apache Allura's neighborhood settings are vulnerable to a stored XSS attack.  Only neighborhood admins can access these settings, so the scope of risk is limited to configurations where neighborhood admins are not fully trusted. This issue affects Apache Allu…

  • Medium 6.8
    CVE-2024-34693 Public exploit

    Apache Superset: Server arbitrary file read

    Improper Input Validation vulnerability in Apache Superset, allows for an authenticated attacker to create a MariaDB connection with local_infile enabled. If both the MariaDB server (off by default) and the local mysql client on the web server are set to allo…

  • Medium 5.5

    Apache Airflow: Cache Control - Storage of Sensitive Data in Browser Cache

    Use of Web Browser Cache Containing Sensitive Information vulnerability in Apache Airflow.  Airflow did not return "Cache-Control" header for dynamic content, which in case of some browsers could result in potentially storing sensitive data in local cache of …

  • Medium 5.4

    Apache Airflow: XSS vulnerability in Task Instance Log/Log Details

    Apache Airflow version 2.9.0 has a vulnerability that allows an authenticated attacker to inject malicious data into the task instance logs.  Users are recommended to upgrade to version 2.9.1, which fixes this issue.

  • Medium 4.3

    Apache Superset: Incorrect datasource authorization on explore REST API

    An authenticated user could potentially access metadata for a datasource they are not authorized to view by submitting a targeted REST API request.This issue affects Apache Superset: before 3.1.2. Users are recommended to upgrade to version 3.1.2 or above, wh…

  • Medium 6.6

    Apache Hive: Arbitrary command execution via JDBC driver

    Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Hive. The vulnerability affects the Hive JDBC driver component and it can potentially lead to arbitrary code execution on the machine/endpoint that the JDBC driver (client) is r…

  • Medium 6.3

    Apache APISIX: Forward-Auth Request Smuggling

    Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in Apache APISIX when using `forward-auth` plugin.This issue affects Apache APISIX: from 3.8.0, 3.9.0. Users are recommended to upgrade to version 3.8.1, 3.9.1 or higher, wh…