{"id":"GHSA-prxj-3gcv-cqrh","aliases":["GO-2026-5553"],"status":"published","title":"Tesla Fleet Telemetry allows spoofing telemetry for arbitrary vehicles via compromised vehicle credentials","description":"### Summary\nA vulnerability in vehicle authentication allows  threat actor with valid client credentials (i.e., a private key and certificate from a rooted infotainment system) to impersonate arbitrary VINs when authenticating to the telemetry server.\n\n### Impact\nThe attacker would be able to submit falsified telemetry records for arbitrary VINs.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-295"],"published":"2026-04-01T23:01:38Z","modified":"2026-06-25T23:11:48Z","fixes":[{"ecosystem":"Go","package":"github.com/teslamotors/fleet-telemetry","fixed_in":["0.9.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/teslamotors/fleet-telemetry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.8.0"},{"fixed":"0.9.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/teslamotors/fleet-telemetry","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/teslamotors/fleet-telemetry","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]}],"references":[{"url":"https://github.com/teslamotors/fleet-telemetry/security/advisories/GHSA-prxj-3gcv-cqrh","tags":["web","advisory"]},{"url":"https://github.com/teslamotors/fleet-telemetry/commit/d5ca0dab55812029fd38eb77f079f74ce4f47286","tags":["web","fix"]},{"url":"https://github.com/advisories/GHSA-prxj-3gcv-cqrh"},{"url":"https://github.com/teslamotors/fleet-telemetry","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-prxj-3gcv-cqrh","title":"Tesla Fleet Telemetry allows spoofing telemetry for arbitrary vehicles via compromised vehicle credentials","description":"### Summary\nA vulnerability in vehicle authentication allows  threat actor with valid client credentials (i.e., a private key and certificate from a rooted infotainment system) to impersonate arbitrary VINs when authenticating to the telemetry server.\n\n### Impact\nThe attacker would be able to submit falsified telemetry records for arbitrary VINs.","status":"published","published":"2026-04-01T23:01:38Z","modified":"2026-05-04T16:59:38Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:40:00.970271Z"}],"osv":[{"id":"GHSA-prxj-3gcv-cqrh","title":"Tesla Fleet Telemetry allows spoofing telemetry for arbitrary vehicles via compromised vehicle credentials","description":"### Summary\nA vulnerability in vehicle authentication allows  threat actor with valid client credentials (i.e., a private key and certificate from a rooted infotainment system) to impersonate arbitrary VINs when authenticating to the telemetry server.\n\n### Impact\nThe attacker would be able to submit falsified telemetry records for arbitrary VINs.","status":"published","published":"2026-04-01T23:01:38Z","modified":"2026-06-25T23:11:48.237235765Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:46:53.700556Z"},{"id":"GO-2026-5553","title":"Tesla Fleet Telemetry allows spoofing telemetry for arbitrary vehicles via compromised vehicle credentials in github.com/teslamotors/fleet-telemetry","description":"Tesla Fleet Telemetry allows spoofing telemetry for arbitrary vehicles via compromised vehicle credentials in github.com/teslamotors/fleet-telemetry","status":"published","published":"2026-06-25T22:34:34Z","modified":"2026-06-25T23:01:30.550259012Z","updated_at":"2026-11-02T15:47:02.556545Z"}]}}