{"id":"CVE-2017-18016","aliases":["EUVD-2017-9156","GHSA-5f5w-x6vw-hmqm"],"status":"published","title":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and...","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05479,"percentile":0.92812,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-346"],"published":"2018-01-11T16:00:00Z","modified":"2026-07-08T11:35:47Z","exploits":[{"source":"exploitdb","id":"EDB-43499","title":"Parity Browser \u003c 1.6.10 - Bypass Same Origin Policy","type":"local","platform":"multiple","date":"2018-01-10","url":"https://www.exploit-db.com/exploits/43499"}],"products":[{"vendor":"parity","product":"browser"}],"references":[{"url":"https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-18016","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2018/01/10/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/43499/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://github.com/paritytech/parity/commit/53609f703e2f1af76441344ac3b72811c726a215","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18016"},{"url":"https://github.com/advisories/GHSA-5f5w-x6vw-hmqm"}],"sources":{"cve":[{"id":"CVE-2017-18016","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","status":"published","published":"2018-01-11T16:00:00Z","modified":"2024-08-05T21:06:50.142Z","updated_at":"2026-11-02T14:33:21.747294Z"}],"euvd":[{"id":"EUVD-2017-9156","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","status":"published","published":"2018-01-11T16:00:00Z","modified":"2024-08-05T21:06:50Z","updated_at":"2026-11-03T02:23:08.049216Z"}],"ghsa":[{"id":"GHSA-5f5w-x6vw-hmqm","title":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and...","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","status":"published","published":"2022-05-13T01:44:32Z","modified":"2023-02-02T05:01:02Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:51:05.943235Z"}],"nvd":[{"id":"CVE-2017-18016","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","status":"published","published":"2018-01-11T16:29:01.487Z","modified":"2026-06-17T01:12:02.513Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:04:13.257031Z"}],"osv":[{"id":"CVE-2017-18016","description":"Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).","status":"published","published":"2018-01-11T16:29:01.487Z","modified":"2026-07-08T11:35:47.070725Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:05.486486Z"}]}}