{"id":"CVE-2018-16836","aliases":["EUVD-2018-8633","GHSA-g38x-pgq9-cf49"],"status":"published","title":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component,...","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.61437,"percentile":0.99171,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2018-09-11T16:00:00Z","modified":"2026-10-24T10:30:36Z","exploits":[{"source":"exploitdb","id":"EDB-45385","title":"Rubedo CMS 3.4.0 - Directory Traversal","type":"webapps","platform":"linux","date":"2018-09-12","url":"https://www.exploit-db.com/exploits/45385"},{"source":"nuclei","id":"CVE-2018-16836","title":"Rubedo CMS \u003c=3.4.0 - Directory Traversal","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-16836.yaml"}],"products":[{"vendor":"rubedo_project","product":"rubedo"}],"references":[{"url":"https://github.com/maroueneboubakri/CVE/tree/master/rubedo-cms","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/45385/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16836"},{"url":"https://github.com/advisories/GHSA-g38x-pgq9-cf49"}],"sources":{"cve":[{"id":"CVE-2018-16836","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","status":"published","published":"2018-09-11T16:00:00Z","modified":"2024-08-05T10:32:54.126Z","updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2018-8633","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","status":"published","published":"2018-09-11T16:00:00Z","modified":"2024-08-05T10:32:54Z","updated_at":"2026-11-03T02:39:40.316949Z"}],"ghsa":[{"id":"GHSA-g38x-pgq9-cf49","title":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component,...","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","status":"published","published":"2022-05-13T01:28:41Z","modified":"2023-02-01T05:08:02Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:50:40.02829Z"}],"nvd":[{"id":"CVE-2018-16836","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","status":"published","published":"2018-09-11T16:29:00.387Z","modified":"2026-06-17T01:44:52.34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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-22"],"updated_at":"2026-11-02T14:04:38.672108Z"}],"osv":[{"id":"CVE-2018-16836","description":"Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.","status":"published","published":"2018-09-11T16:29:00.387Z","modified":"2026-10-24T10:30:36.584057631Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:08.533609Z"}]}}