{"id":"CVE-2007-4174","aliases":["DEBIAN-CVE-2007-4174","EUVD-2007-4158","GHSA-qprc-v4xr-fwgr"],"status":"published","title":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to...","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0621,"percentile":0.93567,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-264"],"published":"2007-08-07T10:00:00Z","modified":"2026-10-21T17:47:33Z","exploits":[{"source":"exploitdb","id":"EDB-30447","title":"Tor 0.1.2.15 - ControlPort Missing Authentication Unauthorized Access","type":"remote","platform":"windows","date":"2007-08-02","verified":true,"url":"https://www.exploit-db.com/exploits/30447"},{"source":"exploitdb","id":"EDB-4468","title":"Tor \u003c 0.1.2.16 - ControlPort Remote Rewrite","type":"remote","platform":"windows","date":"2007-09-29","verified":true,"url":"https://www.exploit-db.com/exploits/4468"}],"fixes":[{"ecosystem":"Debian:12","package":"tor","fixed_in":["0.1.2.16-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tor","fixed_in":["0.1.2.16-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tor","fixed_in":["0.1.2.16-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.2.16-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.2.16-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.2.16-1"}]}]}],"products":[{"vendor":"tor","product":"tor"}],"references":[{"url":"http://www.securityfocus.com/bid/25188","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36407","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securitytracker.com/id?1018510","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35784","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2007/2768","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://osvdb.org/36271","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://secunia.com/advisories/26301","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://archives.seul.org/or/announce/Sep-2007/msg00000.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://archives.seul.org/or/announce/Aug-2007/msg00000.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4174"},{"url":"https://github.com/advisories/GHSA-qprc-v4xr-fwgr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-4174","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-4174","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2007-08-07T10:00:00Z","modified":"2024-08-07T14:46:39.367Z","updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4158","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2007-08-07T10:00:00Z","modified":"2024-08-07T14:46:39Z","updated_at":"2026-11-03T01:16:22.95439Z"}],"ghsa":[{"id":"GHSA-qprc-v4xr-fwgr","title":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to...","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2022-05-01T18:21:05Z","modified":"2023-01-31T05:04:32Z","updated_at":"2026-11-02T14:48:41.545541Z"}],"nvd":[{"id":"CVE-2007-4174","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2007-08-07T10:17:00Z","modified":"2026-06-16T22:43:32.277Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:17.964611Z"}],"osv":[{"id":"CVE-2007-4174","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2007-08-07T10:17:00Z","modified":"2026-04-10T03:39:02.531641Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2007-4174","description":"Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node.","status":"published","published":"2007-08-07T10:17:00Z","modified":"2026-10-21T17:47:33.240977081Z","updated_at":"2026-11-02T15:45:23.411908Z"}]}}