{"url":"http://public2.vulnerablecode.io/api/packages/56897?format=json","purl":"pkg:maven/org.apache.cxf/cxf-rt-transports-http@3.1.16","type":"maven","namespace":"org.apache.cxf","name":"cxf-rt-transports-http","version":"3.1.16","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"3.3.10","latest_non_vulnerable_version":"4.0.5","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/53783?format=json","vulnerability_id":"VCID-pwqw-b31z-w7g2","summary":"Cross-site Scripting\nBy default, Apache CXF creates a `/services` page containing a listing of the available endpoint names and addresses. This webpage is vulnerable to a reflected Cross-Site Scripting (XSS) attack via the `styleSheetPath`, which allows a malicious actor to inject javascript into the web page.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13954.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13954.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13954","reference_id":"","reference_type":"","scores":[{"value":"0.14577","scoring_system":"epss","scoring_elements":"0.94592","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13954"},{"reference_url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cannounce.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cannounce.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cdev.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cdev.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cusers.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r51fdd73548290b2dfd0b48f7ab69bf9ae064dd100364cd8a15f0b3ec@%3Cusers.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r640719c9ce5671f239a6f002c20e14062effe4b318a580b6746aa5ef@%3Cdev.syncope.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r640719c9ce5671f239a6f002c20e14062effe4b318a580b6746aa5ef@%3Cdev.syncope.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r81a41a2915985d49bc3ea57dde2018b03584a863878a8532a89f993f@%3Cusers.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r81a41a2915985d49bc3ea57dde2018b03584a863878a8532a89f993f@%3Cusers.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6@%3Ccommits.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6@%3Ccommits.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E"},{"reference_url":"https://security.netapp.com/advisory/ntap-20210513-0010","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://security.netapp.com/advisory/ntap-20210513-0010"},{"reference_url":"https://security.netapp.com/advisory/ntap-20210513-0010/","reference_id":"","reference_type":"","scores":[],"url":"https://security.netapp.com/advisory/ntap-20210513-0010/"},{"reference_url":"https://www.oracle.com/security-alerts/cpuApr2021.html","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"reference_url":"https://www.oracle.com/security-alerts/cpuapr2022.html","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"reference_url":"https://www.oracle.com/security-alerts/cpujan2021.html","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"reference_url":"https://www.oracle.com/security-alerts/cpuoct2021.html","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"reference_url":"http://www.openwall.com/lists/oss-security/2020/11/12/2","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2020/11/12/2"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1898235","reference_id":"1898235","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1898235"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13954","reference_id":"CVE-2020-13954","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13954"},{"reference_url":"http://cxf.apache.org/security-advisories.data/CVE-2020-13954.txt.asc?version=1&modificationDate=1605183670659&api=v2","reference_id":"CVE-2020-13954.TXT.ASC?VERSION=1&MODIFICATIONDATE=1605183670659&API=V2","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://cxf.apache.org/security-advisories.data/CVE-2020-13954.txt.asc?version=1&modificationDate=1605183670659&api=v2"},{"reference_url":"https://github.com/advisories/GHSA-64x2-gq24-75pv","reference_id":"GHSA-64x2-gq24-75pv","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-64x2-gq24-75pv"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3140","reference_id":"RHSA-2021:3140","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3140"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3205","reference_id":"RHSA-2021:3205","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3205"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/79105?format=json","purl":"pkg:maven/org.apache.cxf/cxf-rt-transports-http@3.3.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zvwu-atmk-abe6"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cxf/cxf-rt-transports-http@3.3.8"},{"url":"http://public2.vulnerablecode.io/api/packages/79106?format=json","purl":"pkg:maven/org.apache.cxf/cxf-rt-transports-http@3.4.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zvwu-atmk-abe6"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cxf/cxf-rt-transports-http@3.4.1"}],"aliases":["CVE-2020-13954","GHSA-64x2-gq24-75pv"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-pwqw-b31z-w7g2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54303?format=json","vulnerability_id":"VCID-zvwu-atmk-abe6","summary":"Uncontrolled Resource Consumption\nCXF supports (via `JwtRequestCodeFilter`) passing OAuth 2 parameters via a JWT token as opposed to query parameters (see: The OAuth Authorization Framework: JWT Secured Authorization Request (JAR)). Instead of sending a JWT token as a `request` parameter, the spec also supports specifying a URI from which to retrieve a JWT token from via the `request_uri` parameter. CXF was not validating the `request_uri` parameter (apart from ensuring it uses https) and was making a REST request to the parameter in the request to retrieve a token. This means that CXF was vulnerable to DDos attacks on the authorization server, as specified in section of the spec.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22696.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22696.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-22696","reference_id":"","reference_type":"","scores":[{"value":"0.01971","scoring_system":"epss","scoring_elements":"0.83864","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-22696"},{"reference_url":"https://github.com/apache/cxf","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/cxf"},{"reference_url":"https://github.com/apache/cxf/commit/40503a53914758759894f704bbf139ae89ace286","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/cxf/commit/40503a53914758759894f704bbf139ae89ace286"},{"reference_url":"https://github.com/apache/cxf/commit/aa789c5c4686597a7bdef2443909ab491fc2bc04","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/cxf/commit/aa789c5c4686597a7bdef2443909ab491fc2bc04"},{"reference_url":"https://lists.apache.org/thread.html/r6445001cc5f9a2bb1e6316993753306e054bdd1d702656b7cbe59045@%3Cannounce.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r6445001cc5f9a2bb1e6316993753306e054bdd1d702656b7cbe59045@%3Cannounce.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r8651c06212c56294a1c0ea61a5ad7790c06502209c03f05c0c7c9914@%3Cdev.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r8651c06212c56294a1c0ea61a5ad7790c06502209c03f05c0c7c9914@%3Cdev.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r8651c06212c56294a1c0ea61a5ad7790c06502209c03f05c0c7c9914@%3Cusers.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r8651c06212c56294a1c0ea61a5ad7790c06502209c03f05c0c7c9914@%3Cusers.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E"},{"reference_url":"https://www.oracle.com/security-alerts/cpuapr2022.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"reference_url":"https://www.oracle.com/security-alerts/cpuoct2021.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_eleme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Handling of Exceptional Conditions\nIt is possible to configure Apache CXF to use the `com.sun.net.ssl` implementation via `System.setProperty`. When this system property is set, CXF uses some reflection to try to make the `HostnameVerifier` work with the old `com.sun.net.ssl.HostnameVerifier` interface. However, the default `HostnameVerifier` implementation in CXF does not implement the method in this interface, and an exception is thrown. However, in Apache CXF prior the exception is caught in the reflection code and not properly propagated. What this means is that if you are using the `com.sun.net.ssl` stack with CXF, an error with TLS hostname verification will not be thrown, leaving a CXF client subject to man-in-the-middle 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