{"id":"GHSA-44p5-3m5g-vfhj","revision":null,"records":[{"revision":"30fe8e3645dd49e5a65a7d49248cb7a8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-44745","aliases":[],"title":"Open Redirect vulnerability in SAP Approuter","description":"SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.","state":0,"publishedAt":"2026-07-14T00:18:16.089+00:00","modifiedAt":"2026-07-14T12:39:36.122+00:00","affected":[{"ecosystem":"Vendor product","name":"SAP Approuter","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SAP_SE\",\n                    \"product\": \"SAP Approuter\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"SAP Approuter node.js package < 21.2.0\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1,"severity":"HIGH"}],"references":["https://me.sap.com/notes/3741519","https://url.sap/sapsecuritypatchday"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-44745","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-44745","identifiers":["CVE-2026-44745"]},"retained":false,"historicalAffected":[]},{"revision":"de98e39ab5eb46dbb2e46dd10a779321","observedAt":"2026-10-25T10:17:27.754+00:00","statement":{"source":"nvd","id":"CVE-2026-44745","aliases":[],"title":"SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lea…","description":"SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.","state":0,"publishedAt":"2026-07-14T01:16:17.32+00:00","modifiedAt":"2026-10-24T22:10:00.21+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · cna@sap.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1,"severity":"HIGH"}],"references":["https://me.sap.com/notes/3741519","https://url.sap/sapsecuritypatchday"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44745","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-601"],"productCriteria":["cpe:2.3:a:sap:approuter:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-07-14T01:16:17.320","lastModified":"2026-10-24T22:10:00.210"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-44745","identifiers":["CVE-2026-44745"]},"retained":false,"historicalAffected":[]},{"revision":"1625be9be95740f496d31616cf36b689","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-44p5-3m5g-vfhj","aliases":["CVE-2026-44745"],"title":"SAP Approuter has an Open Redirect vulnerability","description":"SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.","state":0,"publishedAt":"2026-07-14T03:31:35+00:00","modifiedAt":"2026-09-01T21:40:52.202902+00:00","affected":[{"ecosystem":"npm","name":"@sap/approuter","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"21.2.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-44745","https://me.sap.com/notes/3741519","https://url.sap/sapsecuritypatchday"],"sourceUrl":"https://github.com/advisories/GHSA-44p5-3m5g-vfhj","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-44p5-3m5g-vfhj","identifiers":["GHSA-44p5-3m5g-vfhj","CVE-2026-44745"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-27T05:23:12.9441924+00:00","complete":true,"records":1758,"lastAttemptAt":"2026-10-27T05:23:12.9441924+00:00","lastSuccessAt":"2026-10-27T05:23:13.1041404+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:13.1041411+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-187d2b72c94ceb8c4417f1032ec3109a3a3a7b730abadb561d8cdd2a96e04d27-57591c4b723492c24ca739458ea9904c8817e82e4cd3c55ec2210f22df6c3571","complete":true,"records":414861,"lastAttemptAt":"2026-10-27T05:23:12.1672773+00:00","lastSuccessAt":"2026-10-27T05:23:12.1410441+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:12.1672773+00:00","snapshotPublishedAt":"2026-10-27T04:29:45+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-43321610382942b8ad8c85917eab1546","complete":false,"records":4735,"lastAttemptAt":"2026-10-27T05:23:43.9862903+00:00","lastSuccessAt":"2026-10-24T23:18:49.862+00:00","error":"InvalidDataException","lastVerifiedAt":"2026-10-24T23:18:49.862+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":0,"expectedIdentifiers":13477},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-27T05:23:12.9441924+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-27T05:23:12.9441924+00:00","lastSuccessAt":"2026-10-27T05:23:13.105278+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:13.1052784+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-f34e348ef31846d1bb2c9cd52cce7468","complete":false,"records":13416,"lastAttemptAt":"2026-10-27T05:23:41.9418476+00:00","lastSuccessAt":"2026-10-27T05:23:41.937+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:41.937+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13077,"expectedIdentifiers":13477},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-c3121b113ecd88f1c92ccfa0ec9757ddc8386e4c12afd2597450b815744f800a","complete":true,"records":9779,"lastAttemptAt":"2026-10-27T05:23:12.8068451+00:00","lastSuccessAt":"2026-10-26T15:37:14.3083004+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:12.8068451+00:00","snapshotPublishedAt":"2026-10-26T14:48:41+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-bad5d31e7f6a5e3d338e11d8789069b63620a403f927730769688b42f768e4f6","complete":true,"records":1965,"lastAttemptAt":"2026-10-27T05:23:12.2194373+00:00","lastSuccessAt":"2026-10-26T16:35:43.1460623+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:12.2194373+00:00","snapshotPublishedAt":"2026-10-26T16:18:29+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-a393d8fe0ae8408f3e4cab413b76047090c8e4a3c0a186c79edf33c9a3d3af95","complete":true,"records":2995,"lastAttemptAt":"2026-10-27T05:23:12.8191831+00:00","lastSuccessAt":"2026-10-26T14:35:47.9640893+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:12.8191831+00:00","snapshotPublishedAt":"2026-10-26T14:18:55+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-2c2579bb03487537529e2b647fd2d9950cfc0fec1a9832dba33e322b8dcbe369","complete":true,"records":230812,"lastAttemptAt":"2026-10-27T05:23:12.6899126+00:00","lastSuccessAt":"2026-10-26T21:37:26.5810298+00:00","error":null,"lastVerifiedAt":"2026-10-27T05:23:12.6899126+00:00","snapshotPublishedAt":"2026-10-26T21:33:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}