{"url":"http://public2.vulnerablecode.io/api/packages/45189?format=json","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core@2.334","type":"maven","namespace":"org.jenkins-ci.main","name":"jenkins-core","version":"2.334","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.346.1","latest_non_vulnerable_version":"2.555","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54095?format=json","vulnerability_id":"VCID-vgg4-g95a-gkey","summary":"Observable timing discrepancy allows determining username validity in Jenkins\nIn Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm. This allows attackers to determine the validity of attacker-specified usernames.\n\nLogin attempts with an invalid username now validate a synthetic password to eliminate the timing discrepancy in Jenkins 2.356, LTS 2.332.4.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34174.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:H/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34174.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-34174","reference_id":"","reference_type":"","scores":[{"value":"0.00469","scoring_system":"epss","scoring_elements":"0.64576","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00469","scoring_system":"epss","scoring_elements":"0.64622","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75156","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75152","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75113","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75123","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75116","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.7516","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00863","scoring_system":"epss","scoring_elements":"0.75078","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.78647","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.7861","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.78641","published_at":"2026-04-04T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.78622","published_at":"2026-04-07T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.78654","published_at":"2026-04-09T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.78679","published_at":"2026-04-11T12:55:00Z"},{"value":"0.01169","scoring_system":"epss","scoring_elements":"0.7866","published_at":"2026-04-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-34174"},{"reference_url":"https://github.com/jenkinsci/jenkins","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jenkinsci/jenkins"},{"reference_url":"https://github.com/jenkinsci/jenkins/commit/957ef5902f2e40b6358e6d10f12b26f9dbd2f75a","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jenkinsci/jenkins/commit/957ef5902f2e40b6358e6d10f12b26f9dbd2f75a"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34174","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34174"},{"reference_url":"https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2566","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2566"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2119653","reference_id":"2119653","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2119653"},{"reference_url":"https://github.com/advisories/GHSA-9grj-j43m-mjqr","reference_id":"GHSA-9grj-j43m-mjqr","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-9grj-j43m-mjqr"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:0017","reference_id":"RHSA-2023:0017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:0017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:0697","reference_id":"RHSA-2023:0697","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:0697"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:0777","reference_id":"RHSA-2023:0777","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:0777"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/81500?format=json","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core@2.356","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.356"}],"aliases":["CVE-2022-34174","GHSA-9grj-j43m-mjqr"],"risk_score":3.4,"exploitability":"0.5","weighted_severity":"6.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-vgg4-g95a-gkey"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/12585?format=json","vulnerability_id":"VCID-wrub-pwdz-qkhz","summary":"Deserialization of Untrusted Data\nJenkins defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-0538.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-2022-0538.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-0538","reference_id":"","reference_type":"","scores":[{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.6886","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68777","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68748","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68789","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.688","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68779","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68827","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68833","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68839","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68818","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68683","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68702","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.6872","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68698","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68749","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68769","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00575","scoring_system":"epss","scoring_elements":"0.68791","published_at":"2026-04-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-0538"},{"reference_url":"https://github.com/jenkinsci/jenkins/commit/8276aef4cc3dd81810fe6bdf6fa48141632c4636","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jenkinsci/jenkins/commit/8276aef4cc3dd81810fe6bdf6fa48141632c4636"},{"reference_url":"https://www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602"},{"reference_url":"http://www.openwall.com/lists/oss-security/2022/02/09/1","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2022/02/09/1"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2052679","reference_id":"2052679","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2052679"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0538","reference_id":"CVE-2022-0538","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0538"},{"reference_url":"https://github.com/advisories/GHSA-34wx-x2w9-vqm3","reference_id":"GHSA-34wx-x2w9-vqm3","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-34wx-x2w9-vqm3"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/45188?format=json","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core@2.319.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-wrub-pwdz-qkhz"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319.3"},{"url":"http://public2.vulnerablecode.io/api/packages/45189?format=json","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core@2.334","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-vgg4-g95a-gkey"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.334"}],"aliases":["CVE-2022-0538","GHSA-34wx-x2w9-vqm3"],"risk_score":3.4,"exploitability":"0.5","weighted_severity":"6.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-wrub-pwdz-qkhz"}],"risk_score":"3.4","resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.334"}