{"id":"CVE-2018-1000093","details":"CryptoNote version version 0.8.9 and possibly later contain a local RPC server which does not require authentication, as a result the walletd and the simplewallet RPC daemons will process any commands sent to them, resulting in remote command execution and a takeover of the cryptocurrency wallet if an attacker can trick an application such as a web browser into connecting and sending a command for example. This attack appears to be exploitable via a victim visiting a webpage hosting malicious content that trigger such behavior.","modified":"2026-05-18T09:59:24.125364Z","published":"2018-03-13T15:29:01.597Z","references":[{"type":"REPORT","url":"https://github.com/amjuarez/bytecoin/issues/217"},{"type":"REPORT","url":"https://github.com/cryptonotefoundation/cryptonote/issues/172"},{"type":"EVIDENCE","url":"https://www.ayrx.me/cryptonote-unauthenticated-json-rpc"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cryptonotefoundation/cryptonote","events":[{"introduced":"0"},{"last_affected":"2b8558a48f11ced67c1f184ffe335428d53b6b28"}],"database_specific":{"source":"CPE_FIELD","cpe":"cpe:2.3:a:cryptonote:cryptonote:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.8.9"}]}}],"versions":["v0.8.9"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000093.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}