{"id":"CVE-2022-35917","aliases":["EUVD-2022-6575","GHSA-j47c-j42c-mwqq"],"status":"published","title":"Weakness in Transfer Validation Logic in @solana/pay","description":"Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00866,"percentile":0.58962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-670"],"published":"2022-08-01T21:10:11Z","modified":"2026-10-28T02:30:53Z","fixes":[{"ecosystem":"npm","package":"@solana/pay","fixed_in":["0.2.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@solana/pay","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.2.0"},{"fixed":"0.2.1"}]}]},{"source":"osv","ecosystem":"npm","package":"@solana/pay","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.2.1"}]}]}],"products":[{"vendor":"solana-labs","product":"solana-pay"},{"vendor":"solanalabs","product":"pay"}],"references":[{"url":"https://github.com/solana-labs/solana-pay/security/advisories/GHSA-j47c-j42c-mwqq","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","advisory","web"]},{"url":"https://github.com/solana-labs/solana-pay/commit/ac6ce0d0a81137700874a8bf5a7caac3be999fad","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/solana-labs/solana-pay/blob/master/SPEC.md#reference","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/solana-labs/solana-pay/blob/master/core/src/validateTransfer.ts","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-35917","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-j47c-j42c-mwqq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35917.json","tags":["advisory"]},{"url":"https://github.com/solana-labs/solana-pay","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-35917","title":"Weakness in Transfer Validation Logic in @solana/pay","description":"Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.","status":"published","published":"2022-08-01T21:10:11Z","modified":"2025-04-23T17:54:43.793Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T14:34:39.935681Z"}],"euvd":[{"id":"EUVD-2022-6575","description":"Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.","status":"published","published":"2022-08-01T21:10:11Z","modified":"2025-04-23T17:54:43Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:10.363195Z"}],"ghsa":[{"id":"GHSA-j47c-j42c-mwqq","title":"Solana Pay Vulnerable to Weakness in Transfer Validation Logic","description":"### Description\nWhen a Solana Pay transaction is located using a [reference key](https://github.com/solana-labs/solana-pay/blob/master/SPEC.md#reference), it may be checked to represent a transfer of the desired amount to the recipient, using the supplied [`validateTransfer` function](https://github.com/solana-labs/solana-pay/blob/master/core/src/validateTransfer.ts). An edge case regarding this mechanism could cause the validation logic to validate multiple transfers.\n\n### Impact\nMost known Solana Pay point of sale applications are currently run on physical point of sale devices, which makes this issue unlikely to occur. However, there may be web-based point of sale applications using the protocol where it may be more likely to occur.\n\n### Patches\nThis issue has been patched as of version [`0.2.1`](https://www.npmjs.com/package/@solana/pay/v/0.2.1). Users of the Solana Pay SDK should upgrade to it.","status":"published","published":"2022-08-06T05:39:18Z","modified":"2023-01-27T05:08:37Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T14:36:22.592333Z"}],"nvd":[{"id":"CVE-2022-35917","description":"Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.","status":"published","published":"2022-08-01T22:15:10.157Z","modified":"2026-06-17T04:52:31Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T14:07:24.39467Z"}],"osv":[{"id":"CVE-2022-35917","title":"Weakness in Transfer Validation Logic in @solana/pay","description":"Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.","status":"published","published":"2022-08-01T21:10:11Z","modified":"2026-10-28T02:30:53.274311497Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T15:44:26.195407Z"},{"id":"GHSA-j47c-j42c-mwqq","title":"Solana Pay Vulnerable to Weakness in Transfer Validation Logic","description":"### Description\nWhen a Solana Pay transaction is located using a [reference key](https://github.com/solana-labs/solana-pay/blob/master/SPEC.md#reference), it may be checked to represent a transfer of the desired amount to the recipient, using the supplied [`validateTransfer` function](https://github.com/solana-labs/solana-pay/blob/master/core/src/validateTransfer.ts). An edge case regarding this mechanism could cause the validation logic to validate multiple transfers.\n\n### Impact\nMost known Solana Pay point of sale applications are currently run on physical point of sale devices, which makes this issue unlikely to occur. However, there may be web-based point of sale applications using the protocol where it may be more likely to occur.\n\n### Patches\nThis issue has been patched as of version [`0.2.1`](https://www.npmjs.com/package/@solana/pay/v/0.2.1). Users of the Solana Pay SDK should upgrade to it.","status":"published","published":"2022-08-06T05:39:18Z","modified":"2023-11-08T04:09:52.493322Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-670"],"updated_at":"2026-11-02T15:46:49.977351Z"}]}}