{"id":"CVE-2020-2108","aliases":["EUVD-2022-3699","GHSA-f5wx-w2f9-82gh"],"status":"published","title":"XXE vulnerability in Jenkins WebSphere Deployer Plugin","description":"Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00904,"percentile":0.6004,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2020-01-29T15:15:31Z","modified":"2026-10-24T10:30:57Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:websphere-deployer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.6.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:websphere-deployer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.6.1"}]}],"versions":["1.1","1.2","1.3.4","1.5.5","1.5.6","1.6.0","1.6.1"]}],"products":[{"vendor":"jenkins","product":"websphere_deployer"},{"vendor":"jenkins project","product":"jenkins websphere deployer plugin"}],"references":[{"url":"https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1719","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2020/01/29/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2108","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-f5wx-w2f9-82gh"},{"url":"https://github.com/jenkinsci/websphere-deployer-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-2108","description":"Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.","status":"published","published":"2020-01-29T15:15:31Z","modified":"2024-08-04T07:01:39.769Z","updated_at":"2026-11-02T14:35:51.206854Z"}],"euvd":[{"id":"EUVD-2022-3699","description":"Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.","status":"published","published":"2020-01-29T15:15:31Z","modified":"2024-08-04T07:01:39Z","updated_at":"2026-11-03T03:08:10.95725Z"}],"ghsa":[{"id":"GHSA-f5wx-w2f9-82gh","title":"XXE vulnerability in Jenkins WebSphere Deployer Plugin","description":"WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks. This could be exploited by a user with Job/Configure permissions to upload a specially crafted war file containing a `WEB-INF/ibm-web-ext.xml` which is parsed by the plugin.","status":"published","published":"2022-05-24T17:07:41Z","modified":"2023-01-28T05:01:10Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:36:22.592333Z"}],"nvd":[{"id":"CVE-2020-2108","description":"Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.","status":"published","published":"2020-01-29T16:15:12.787Z","modified":"2026-06-17T03:11:46.37Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:05:53.837808Z"}],"osv":[{"id":"CVE-2020-2108","description":"Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.","status":"published","published":"2020-01-29T16:15:12.787Z","modified":"2026-10-24T10:30:57.607070307Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T15:44:15.212689Z"},{"id":"GHSA-f5wx-w2f9-82gh","title":"XXE vulnerability in Jenkins WebSphere Deployer Plugin","description":"WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks. This could be exploited by a user with Job/Configure permissions to upload a specially crafted war file containing a `WEB-INF/ibm-web-ext.xml` which is parsed by the plugin.","status":"published","published":"2022-05-24T17:07:41Z","modified":"2023-11-08T04:02:50.06776Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"high"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:46:46.006631Z"}]}}