{"id":"CVE-2026-125752","summary":"Meteroid before 2.2.0 Cross-Tenant Authorization Bypass via UpdateCouponStatus","details":"Meteroid before 2.2.0 contains a cross-tenant authorization bypass vulnerability in the CouponsService UpdateCouponStatus gRPC handler, whose UPDATE query filters only on coupon id and ignores tenant ID. Authenticated users with catalog:manage or a tenant-scoped API key can supply another tenant's coupon ID to disable, archive, or re-enable that coupon and receive its details.","modified":"2026-11-14T02:31:02.941948466Z","published":"2026-11-10T15:22:47.954Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/125xxx/CVE-2026-125752.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/125xxx/CVE-2026-125752.json"},{"type":"ADVISORY","url":"https://github.com/meteroid-oss/meteroid/releases/tag/v2.2.0"},{"type":"ADVISORY","url":"https://hackmd.io/@hieund/meteroid-cross-tenant-apitoken-hash-and-coupon-status-idor"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125752"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/meteroid-before-2.2.0-cross-tenant-authorization-bypass-via-updatecouponstatus"},{"type":"FIX","url":"https://github.com/meteroid-oss/meteroid/commit/ac3fe5c2bc72b277c5329e20eba384b8653805f2"},{"type":"PACKAGE","url":"https://github.com/meteroid-oss/meteroid"},{"type":"ARTICLE","url":"https://github.com/meteroid-oss/meteroid/blob/v2.1.0/modules/meteroid/crates/diesel-models/src/query/coupons.rs#L472-L486"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/meteroid-oss/meteroid","events":[{"introduced":"0"},{"fixed":"7666ed4eac87169abc74ded3e6b5858c4e10fc30"},{"fixed":"ac3fe5c2bc72b277c5329e20eba384b8653805f2"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"0"},{"fixed":"2.2.0"}],"source":"AFFECTED_FIELD"},{"source":"REFERENCES_COMMIT","range":[{"fixed":"ac3fe5c2bc72b277c5329e20eba384b8653805f2"}]},{"original_tag":"v2.2.0","range":[{"fixed":"7666ed4eac87169abc74ded3e6b5858c4e10fc30"}],"source":"REFERENCES_TAG"}]}}],"versions":["v2.1.0","v2.0.1","v2.0.0","legacy-final","v1.0.0-rc7","v1.0.0-rc6","v1.0.0-rc5","v1.0.0-rc4","v1.0.0-rc3","v1.0.0-rc2","v1.0.0-rc1","v0.19.0","v0.18.0","v0.17.0","v0.16.1","v0.16.0","v0.15.2","v0.15.1","v0.15.0","v0.14.0","v0.13.1","v0.13.0","v0.12.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-125752.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"}]}