{"id":"GHSA-h698-r4hm-w94p","summary":"Validation Bypass in paypal-ipn","details":"Versions 2.x.x and earlier of `paypal-ipn` are affected by a validation bypass vulnerability. \n\npaypal-ipn uses the `test_ipn` parameter (which is set by the PayPal IPN simulator) to determine if it should use the production PayPal site or the sandbox.\n\nA motivated attacker could craft a request string using the simulator to fool the application into entering the sandbox mode, potentially allowing purchases without valid payment.\n\n\n## Recommendation\n\nUpgrade to version 3.0.0 or later.","aliases":["CVE-2014-10067"],"modified":"2023-11-08T03:57:33.713526Z","published":"2020-08-31T22:54:56Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-08-31T18:08:20Z","nvd_published_at":null,"cwe_ids":["CWE-287"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-10067"},{"type":"WEB","url":"https://github.com/andzdroid/paypal-ipn/issues/11"},{"type":"PACKAGE","url":"https://github.com/andzdroid/paypal-ipn"},{"type":"WEB","url":"https://www.npmjs.com/advisories/26"}],"affected":[{"package":{"name":"paypal-ipn","ecosystem":"npm","purl":"pkg:npm/paypal-ipn"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/08/GHSA-h698-r4hm-w94p/GHSA-h698-r4hm-w94p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}