{"id":"CVE-2022-31246","state":"PUBLISHED","title":"paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credent","description":"paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename.","publishedAt":"2022-06-17T13:39:22.000Z","updatedAt":"2024-08-03T07:11:39.871Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355","https://twitter.com/ElectrumWallet/status/1534540879905665028"],"weaknesses":[],"ingestedAt":"2026-10-29T19:50:06.617Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/31xxx/CVE-2022-31246.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-31246","state":"PUBLISHED","datePublished":"2022-06-17T13:39:22.000Z","dateUpdated":"2024-08-03T07:11:39.871Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-05-20T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355","tags":["x_refsource_MISC"]},{"url":"https://twitter.com/ElectrumWallet/status/1534540879905665028","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2022-06-17T13:41:59.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2022-31246","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355","refsource":"MISC","url":"https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355"},{"name":"https://twitter.com/ElectrumWallet/status/1534540879905665028","refsource":"MISC","url":"https://twitter.com/ElectrumWallet/status/1534540879905665028"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://twitter.com/ElectrumWallet/status/1534540879905665028","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T07:11:39.871Z"}}]}}}