{"id":"CVE-2018-1000837","aliases":["EUVD-2018-2028","GHSA-mxvx-h4rp-cjrc"],"status":"published","title":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser...","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01799,"percentile":0.78663,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2018-12-20T15:00:00Z","modified":"2026-10-20T10:49:40Z","products":[{"vendor":"obeo","product":"uml_designer"}],"references":[{"url":"https://0dd.zone/2018/10/28/uml-designer-XXE/","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/ObeoNetwork/UML-Designer/issues/1035","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1000837"},{"url":"https://github.com/advisories/GHSA-mxvx-h4rp-cjrc"}],"sources":{"cve":[{"id":"CVE-2018-1000837","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","status":"published","published":"2018-12-20T15:00:00Z","modified":"2024-09-17T01:46:52.11Z","updated_at":"2026-11-02T14:35:10.685174Z"}],"euvd":[{"id":"EUVD-2018-2028","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","status":"published","published":"2018-12-20T15:00:00Z","modified":"2024-09-17T01:46:52Z","updated_at":"2026-11-03T00:28:46.561775Z"}],"ghsa":[{"id":"GHSA-mxvx-h4rp-cjrc","title":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser...","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","status":"published","published":"2022-05-13T01:54:14Z","modified":"2023-02-02T05:02:29Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:51:27.190242Z"}],"nvd":[{"id":"CVE-2018-1000837","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","status":"published","published":"2018-12-20T15:29:01.703Z","modified":"2026-06-17T01:33:08.97Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:04:50.99633Z"}],"osv":[{"id":"CVE-2018-1000837","description":"UML Designer version \u003c= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.","status":"published","published":"2018-12-20T15:29:01.703Z","modified":"2026-10-20T10:49:40.383867708Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:07.641418Z"}]}}