{"id":"CVE-2019-15107","kind":"vulnerability","aliases":["CVE-2019-15107"],"related":[],"title":"Webmin Webmin: Webmin Command Injection Vulnerability","description":"An issue was discovered in Webmin. The parameter old in password_change.cgi contains a command injection vulnerability.\n\nCISA required action: Apply updates per vendor instructions.","summary":"Webmin, a web-based server administration panel, has a command injection flaw in the old parameter of password_change.cgi. An attacker can run operating system commands on the server by sending a crafted request.","severity":"critical","cvss":10.0,"epss":0.9971,"exploited":true,"exploited_at":"2022-03-25T00:00:00+00:00","products":[{"name":"Webmin Webmin","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","linux","package","ransomware","self-hosted","webmin"],"not_affected_if":["webmin-not-installed"],"how_to_check":null,"fix":"Update Webmin to a version that fixes CVE-2019-15107 per vendor instructions; the sources do not name the fixed version.","status":"open","published_at":"2019-08-16T03:15:11+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:22:10+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"package","confidence":0.8,"triage":{"at":"2026-10-23T21:22:10Z","model":"claude-haiku-5-5","output":{"fix":"Update Webmin to a version that fixes CVE-2019-15107 per vendor instructions; the sources do not name the fixed version.","reach":"network","impact":"high","summary":"Webmin, a web-based server administration panel, has a command injection flaw in the old parameter of password_change.cgi. An attacker can run operating system commands on the server by sending a crafted request.","category":"package","who_cares":["webmin","self-hosted","linux"],"confidence":0.8,"needs_auth":"unknown","worst_case":"Attacker runs arbitrary operating system commands as the Webmin server user.","analyst_note":"Confirm the affected and fixed Webmin versions and the password_change.cgi preconditions at the NVD or Webmin advisory page; the sources here give no version data.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["webmin-not-installed"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"critical"},"cost_usd":0.000454,"input_tokens":2814,"output_tokens":345,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-15107':9A,12A '-2019':8A,11A 'action':75C 'administr':29B 'appli':76C 'attack':43B 'base':27B 'cisa':73C 'command':4A,33B,48B,70C 'contain':68C 'craft':55B 'cve':7A,10A 'discov':60C 'exploit':15B 'flaw':35B 'host':21B 'inject':5A,34B,71C 'instruct':80C 'issu':58C 'linux':16B 'old':38B,65C 'oper':46B 'packag':17B 'panel':30B 'paramet':39B,64C 'password_change.cgi':41B,67C 'per':78C 'ransomwar':18B 'request':56B 'requir':74C 'run':45B 'self':20B 'self-host':19B 'send':53B 'server':28B,51B 'system':47B 'updat':77C 'vendor':79C 'vulner':6A,72C 'web':26B 'web-bas':25B 'webmin':1A,2A,3A,13A,14A,22B,23B,62C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2019-08-16T03:15:11+00:00","kev":{"dateAdded":"2022-03-25","dueDate":"2022-04-15","requiredAction":"Apply updates per vendor instructions.","knownRansomwareCampaignUse":"Known"},"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2019-15107","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2019-15107","severity":null,"published_at":"2022-03-25T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T11:39:17+00:00","note":null},{"source":"epss","external_id":"CVE-2019-15107","url":"https://api.first.org/data/v1/epss?cve=CVE-2019-15107","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:44+00:00","fetched_at":"2026-10-23T19:13:44+00:00","note":null},{"source":"nvd","external_id":"CVE-2019-15107","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15107","severity":null,"published_at":"2019-08-16T03:15:11+00:00","modified_at":"2026-08-06T05:16:35+00:00","first_seen_at":"2026-10-23T21:57:35+00:00","fetched_at":"2026-10-23T21:57:35+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}