{"id":"CVE-2023-46943","aliases":["EUVD-2024-0228","GHSA-32r3-57hp-cgfw"],"status":"published","title":"EverShop at risk to unauthorized access via weak HMAC secret","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00498,"percentile":0.43119,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284","CWE-798"],"published":"2024-01-13T00:00:00Z","modified":"2026-06-17T06:31:52Z","fixes":[{"ecosystem":"npm","package":"@evershop/evershop","fixed_in":["1.0.0-rc.9"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@evershop/evershop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-rc.9"}]}]},{"source":"osv","ecosystem":"npm","package":"@evershop/evershop","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.0-rc.9"}]}]}],"products":[{"vendor":"evershop","product":"evershop"}],"references":[{"url":"https://devhub.checkmarx.com/cve-details/CVE-2023-46943/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://advisory.checkmarx.net/advisory/CVE-2023-46943/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46943","tags":["advisory"]},{"url":"https://github.com/evershopcommerce/evershop/commit/96d9ca3e024e0b63c538911e4a914df3d287cc9f","tags":["web"]},{"url":"https://advisory.checkmarx.net/advisory/CVE-2023-46943","tags":["web"]},{"url":"https://devhub.checkmarx.com/cve-details/CVE-2023-46943","tags":["web"]},{"url":"https://github.com/advisories/GHSA-32r3-57hp-cgfw"},{"url":"https://github.com/evershopcommerce/evershop","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-46943","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","status":"published","published":"2024-01-13T00:00:00Z","modified":"2024-08-30T19:08:51.91Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2024-0228","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","status":"published","published":"2024-01-13T00:00:00Z","modified":"2024-08-30T19:08:51Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-03T00:56:06.59198Z"}],"ghsa":[{"id":"GHSA-32r3-57hp-cgfw","title":"EverShop at risk to unauthorized access via weak HMAC secret","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.9. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","status":"published","published":"2024-01-13T03:30:17Z","modified":"2024-11-18T16:26:35Z","cvss":[{"version":"4.0","score":9.1,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"critical"},{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-284","CWE-798"],"updated_at":"2026-11-02T14:38:20.012356Z"}],"nvd":[{"id":"CVE-2023-46943","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","status":"published","published":"2024-01-13T02:15:07.2Z","modified":"2026-06-17T06:31:52.03Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:09:01.900189Z"}],"osv":[{"id":"GHSA-32r3-57hp-cgfw","title":"EverShop at risk to unauthorized access via weak HMAC secret","description":"An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.9. The HMAC secret used for generating tokens is hardcoded as \"secret\". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.","status":"published","published":"2024-01-13T03:30:17Z","modified":"2024-11-18T16:26:35Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"},{"version":"4.0","score":9.1,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"critical"}],"cwes":["CWE-284","CWE-798"],"updated_at":"2026-11-02T15:46:35.050232Z"}]}}