{"id":"CVE-2023-0493","state":"PUBLISHED","title":"Improper Neutralization of Equivalent Special Elements in btcpayserver/btcpayserver","description":"Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.\n\n","publishedAt":"2023-01-26T00:00:00.000Z","updatedAt":"2025-03-31T16:46:03.476Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"@huntrdev"},"assigner":"@huntrdev","products":["btcpayserver btcpayserver/btcpayserver"],"affected":[{"vendor":"btcpayserver","product":"btcpayserver/btcpayserver","defaultStatus":"unaffected","versions":[{"version":"unspecified","status":"affected","lessThan":"1.7.5","versionType":"custom"}]}],"references":["https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f","https://github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a","http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html"],"weaknesses":["CWE-76"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/0xxx/CVE-2023-0493.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-0493","state":"PUBLISHED","datePublished":"2023-01-26T00:00:00.000Z","dateUpdated":"2025-03-31T16:46:03.476Z","assignerShortName":"@huntrdev","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateReserved":"2023-01-25T00:00:00.000Z"},"containers":{"cna":{"title":"Improper Neutralization of Equivalent Special Elements in btcpayserver/btcpayserver","descriptions":[{"lang":"en","value":"Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.\n\n"}],"affected":[{"vendor":"btcpayserver","product":"btcpayserver/btcpayserver","defaultStatus":"unaffected","versions":[{"version":"unspecified","status":"affected","lessThan":"1.7.5","versionType":"custom"}]}],"references":[{"url":"https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f"},{"url":"https://github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a"},{"url":"http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-76","description":"CWE-76 Improper Neutralization of Equivalent Special Elements","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"@huntrdev","orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateUpdated":"2023-10-10T07:22:20.882Z"},"source":{"advisory":"3a73b45c-6f3e-4536-a327-cdfdbc59896f","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f","tags":["x_transferred"]},{"url":"https://github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a","tags":["x_transferred"]},{"url":"http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:10:56.450Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-31T16:45:54.904180Z","id":"CVE-2023-0493","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-31T16:46:03.476Z"}}]}}}