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Apache Software Foundation — Vulnerabilities & Security Advisories 1725

Browse all 1725 CVE security advisories affecting Apache Software Foundation. AI-powered Chinese analysis, POCs, and references for each vulnerability.

The Apache Software Foundation develops and maintains open-source software, primarily known for the widely deployed Apache HTTP Server and foundational Java frameworks. Its extensive portfolio exposes a significant attack surface, evidenced by the 1717 recorded CVEs. Historically, vulnerabilities frequently involve remote code execution, cross-site scripting, and privilege escalation, often stemming from complex configuration errors or input validation failures in legacy components. While the foundation enforces rigorous security review processes, the sheer volume of projects increases the likelihood of undiscovered flaws. Notable incidents include critical flaws in Log4j, which allowed remote code execution via crafted log messages, highlighting risks in dependency management. The organization relies on community-driven patching, requiring administrators to promptly apply updates to mitigate exploitation. This model ensures transparency but demands active vigilance from users to maintain system integrity against evolving threat vectors.

CVE IDTitleCVSSSeverityPublished
CVE-2021-26919 Apache Druid Authenticated users can execute arbitrary code from malicious MySQL database systems. — Apache Druid 8.8 -2021-03-30
CVE-2020-1946 Apache SpamAssassin has an OS Command Injection vulnerability — Apache SpamAssassinCWE-78 7.2 -2021-03-25
CVE-2021-26295 RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMI — Apache OFBiz 9.8 -2021-03-22
CVE-2021-27906 A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file — Apache PDFBoxCWE-789 5.5 -2021-03-19
CVE-2021-27807 A carefully crafted PDF file can trigger an infinite loop while loading the file — Apache PDFBoxCWE-834 5.5 -2021-03-19
CVE-2020-17525 Remote unauthenticated denial-of-service in Subversion mod_authz_svn — Apache SubversionCWE-476 7.5 -2021-03-17
CVE-2020-13924 Apache Ambari 路径遍历漏洞 — Apache Ambari 7.5 -2021-03-17
CVE-2020-1926 Timing attack in Cookie signature verification — Apache HiveCWE-208 5.9 -2021-03-16
CVE-2021-27576 Apache OpenMeetings: bandwidth can be overloaded with public web service — Apache OpenMeetings 7.5 -2021-03-15
CVE-2020-13936 Velocity Sandbox Bypass — Apache Velocity Engine 8.8 -2021-03-10
CVE-2020-13959 Velocity Tools XSS Vulnerability — Apache Velocity ToolsCWE-79 6.1 -2021-03-10
CVE-2020-35451 Oozie local privilege escalation — Apache OozieCWE-377 4.7 -2021-03-09
CVE-2021-27907 Apache Superset stored XSS on Dashboard markdown — Apache SupersetCWE-79 5.4 -2021-03-05
CVE-2020-1936 Stored XSS in Apache Ambari — Apache AmbariCWE-79 6.1 -2021-03-02
CVE-2020-9479 unzip directory traversal — Apache AsterixDB 5.5 -2021-03-01
CVE-2021-25122 Apache Tomcat h2c request mix-up — Apache TomcatCWE-200 7.5 -2021-03-01
CVE-2021-25329 Incomplete fix for CVE-2020-9484 — Apache Tomcat 7.4 -2021-03-01
CVE-2021-26544 Apache Livy (Incubating) is vulnerable to cross site scripting — Apache Livy (Incubating)CWE-79 5.4 -2021-02-20
CVE-2021-26296 Cross-Site Request Forgery (CSRF) vulnerability in Apache MyFaces — Apache MyFaces CoreCWE-352 7.5 -2021-02-19
CVE-2021-26697 Apache Airflow: Lineage API endpoint for Experimental API missed authentication check — Apache AirflowCWE-269 5.3 -2021-02-17
CVE-2021-26559 CWE-284 Improper Access Control on Configurations Endpoint for the Stable API — Apache AirflowCWE-284 8.1 -2021-02-17
CVE-2021-25646 Authenticated users can override system configurations in their requests which allows them to execute arbitrary code. — Apache Druid 8.8 -2021-01-29
CVE-2021-26118 Flaw in ActiveMQ Artemis OpenWire support — Apache ActiveMQ ArtemisCWE-284 7.5 -2021-01-27
CVE-2021-26117 ActiveMQ: LDAP-Authentication does not verify passwords on servers with anonymous bind — Apache ActiveMQCWE-287 7.5 -2021-01-27
CVE-2020-17532 Apache ServiceComb Yaml remote deserialization vulnerability — Apache ServiceComb-Java-ChassisCWE-20 8.8 -2021-01-25
CVE-2021-23901 An XML external entity (XXE) injection vulnerability exists in the Nutch DmozParser — Apache NutchCWE-611 9.1 -2021-01-25
CVE-2021-23926 XMLBeans XML Entity Expansion — Apache XMLBeans 9.1 -2021-01-14
CVE-2021-24122 Apache Tomcat information disclosure — Apache TomcatCWE-200 5.9 -2021-01-14
CVE-2020-11995 Apache Dubbo default deserialization protocol Hessian2 cause CRE — Apache DubboCWE-502 9.8 -2021-01-11
CVE-2020-13922 Apache DolphinScheduler (incubating) Permission vulnerability — Apache DolphinSchedulerCWE-264 6.5 -2021-01-11

This page lists every published CVE security advisory associated with Apache Software Foundation. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.