{"id":"CVE-2019-12999","aliases":["EUVD-2021-0992","GHSA-78hj-86cr-6j2v","GO-2022-0807"],"status":"published","title":"Improper Access Control in Lightning Network Daemon","description":"Lightning Network Daemon (lnd) before 0.7 allows attackers to trigger loss of funds because of Incorrect Access Control.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.02237,"percentile":0.83058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-284"],"published":"2020-01-31T19:38:31Z","modified":"2026-10-20T10:52:45Z","exploits":[{"source":"pocgithub","id":"lightninglabs/chanleakcheck","title":"lightninglabs/chanleakcheck","date":"2019-09-27","url":"https://github.com/lightninglabs/chanleakcheck"}],"fixes":[{"ecosystem":"Go","package":"github.com/lightningnetwork/lnd","fixed_in":["0.7.1-beta"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/lightningnetwork/lnd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.7.0"},{"fixed":"0.7.1-beta"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/lightningnetwork/lnd","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.1-beta"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/lightningnetwork/lnd","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.1-beta"}]}]}],"products":[{"vendor":"lightning","product":"network_daemon"}],"references":[{"url":"https://github.com/lightningnetwork/lnd/commits/master","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/lightningnetwork/lnd/releases/tag/v0.7.0-beta","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://lists.linuxfoundation.org/pipermail/lightning-dev/2019-September/002174.html","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12999","tags":["advisory"]},{"url":"https://github.com/lightninglabs/chanleakcheck","tags":["web"]},{"url":"https://github.com/advisories/GHSA-78hj-86cr-6j2v","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2019-12999","description":"Lightning Network Daemon (lnd) before 0.7 allows attackers to trigger loss of funds because of Incorrect Access Control.","status":"published","published":"2020-01-31T19:38:31Z","modified":"2024-08-04T23:41:10.285Z","updated_at":"2026-11-02T14:20:24.025419Z"}],"euvd":[{"id":"EUVD-2021-0992","description":"Lightning Network Daemon (lnd) before 0.7 allows attackers to trigger loss of funds because of Incorrect Access Control.","status":"published","published":"2020-01-31T19:38:31Z","modified":"2024-08-04T23:41:10Z","updated_at":"2026-11-03T02:40:43.368399Z"}],"ghsa":[{"id":"GHSA-78hj-86cr-6j2v","title":"Improper Access Control in Lightning Network Daemon","description":"Lightning Network Daemon (lnd) before 0.7 allows attackers to trigger loss of funds because of Incorrect Access 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Control.","status":"published","published":"2020-01-31T20:15:10.837Z","modified":"2026-10-20T10:52:45.136886772Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:10.718934Z"},{"id":"GHSA-78hj-86cr-6j2v","title":"Improper Access Control in Lightning Network Daemon","description":"Lightning Network Daemon (lnd) before 0.7 allows attackers to trigger loss of funds because of Incorrect Access Control.","status":"published","published":"2021-05-18T15:30:22Z","modified":"2024-08-21T15:58:42.125176Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:46:40.657155Z"},{"id":"GO-2022-0807","title":"Improper Access Control in Lightning Network Daemon in github.com/lightningnetwork/lnd","description":"Improper Access Control in Lightning Network Daemon in github.com/lightningnetwork/lnd","status":"published","published":"2024-08-21T15:29:02Z","modified":"2026-03-03T04:50:53.045229Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}