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Apache

Vendor security scorecard – 2549 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 14284
2549
CVEs
523
Critical
972
High
42
KEV
382
PoC
368
Unpatched C/H
75.0%
Patch Rate
9.5%
Avg EPSS

Severity Breakdown

CRITICAL
523
HIGH
972
MEDIUM
982
LOW
64

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2016-3088 Remote code execution in Apache ActiveMQ 5.x before 5.14.0 allows unauthenticated attackers to upload and execute arbitrary files on the message broker server by chaining HTTP PUT and MOVE requests against the Fileserver web application. This vulnerability is confirmed actively exploited (CISA KEV) with EPSS score of 94.29%, publicly available exploit code exists, and vendor-released patch is available in ActiveMQ 5.14.0. CRITICAL 9.8 94.3% 238
KEV PoC
CVE-2015-7450 Remote code execution in IBM Sterling B2B Integrator, Sterling Integrator, and Tivoli Common Reporting allows unauthenticated network attackers to execute arbitrary commands by sending malicious serialized Java objects exploiting the Apache Commons Collections InvokerTransformer class. This vulnerability is confirmed actively exploited in the wild per CISA KEV, with public exploit code available (Exploit-DB 41613) and an exceptionally high EPSS score of 93.49%, indicating near-certain exploitation probability. Affected products include Sterling B2B Integrator 5.2, Sterling Integrator 5.1, and Tivoli Common Reporting versions 2.1 through 3.1.2.1. CRITICAL 9.8 93.5% 237
KEV PoC No patch
CVE-2013-2251 Apache Struts 2.0.0 through 2.3.15 allows remote attackers to execute arbitrary OGNL expressions via a parameter with a crafted (1) action:, (2) redirect:, or (3) redirectAction: prefix. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.3% 228
KEV PoC
CVE-2017-5638 The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.3% 228
KEV PoC
CVE-2017-9791 The Struts 1 plugin in Apache Struts 2.1.x and 2.3.x might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.2% 228
KEV PoC
CVE-2025-24813 A critical path equivalence vulnerability in Apache Tomcat's Default Servlet allows unauthenticated remote code execution through specially crafted PUT requests using internal dot notation in filenames. With EPSS of 94% and active exploitation in the wild, this represents one of the most dangerous Tomcat vulnerabilities in recent years, affecting versions 9.0.0-9.0.98, 10.1.0-10.1.34, and 11.0.0-11.0.2. CRITICAL 9.8 94.2% 228
KEV PoC
CVE-2016-4437 Apache Shiro before 1.2.5, when a cipher key has not been configured for the "remember me" feature, allows remote attackers to execute arbitrary code or bypass intended access restrictions via an. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.2% 228
KEV PoC
CVE-2014-6271 GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment,. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 94.2% 228
KEV PoC
CVE-2015-4852 The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 allows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 92.9% 227
KEV PoC
CVE-2017-3066 Remote unauthenticated attackers can execute arbitrary code on Adobe ColdFusion servers through Java deserialization flaws in the bundled Apache BlazeDS library. This critical vulnerability affects ColdFusion 10 (all updates through 22), ColdFusion 11 (through Update 11), and ColdFusion 2016 (through Update 3). CISA confirms active exploitation in the wild with publicly available exploit code (Exploit-DB 43993), and EPSS scoring at 93.36% (100th percentile) indicates extremely high real-world exploitation likelihood. The network-accessible attack vector requiring no authentication or user interaction makes this a top-priority remediation target for any organization running affected ColdFusion versions. CRITICAL 9.8 93.4% 222
KEV PoC
CVE-2012-0391 The ExceptionDelegator component in Apache Struts before 2.2.3.1 interprets parameter values as OGNL expressions during certain exception handling for mismatched data types of properties, which. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 88.3% 222
KEV PoC
CVE-2017-12617 When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Actively exploited in the wild (cisa kev) and public exploit code available. HIGH 8.1 94.4% 220
KEV PoC
CVE-2017-9805 The REST Plugin in Apache Struts 2.1.1 through 2.3.x before 2.3.34 and 2.5.x before 2.5.13 uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Actively exploited in the wild (cisa kev) and public exploit code available. HIGH 8.1 94.3% 220
KEV PoC
CVE-2014-6278 GNU Bash through 4.3 bash43-026 does not properly parse function definitions in the values of environment variables, which allows remote attackers to execute arbitrary commands via a crafted. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. HIGH 8.8 90.1% 219
KEV PoC
CVE-2016-8735 Remote code execution is possible with Apache Tomcat before 6.0.48, 7.x before 7.0.73, 8.x before 8.0.39, 8.5.x before 8.5.7, and 9.x before 9.0.0.M12 if JmxRemoteLifecycleListener is used and an. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available. CRITICAL 9.8 93.8% 213
KEV PoC

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