{"cve":"CVE-2017-10862","nvd":{"published":"2017-10-12T14:29:00.263","modified":"2026-06-17T01:00:50.297","status":"Modified","description":"jwt-scala 1.2.2 and earlier fails to verify token signatures correctly which may lead to an attacker being able to pass specially crafted JWT data as a correctly signed token.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-345"],"references":["https://github.com/reallylabs/jwt-scala","https://jvn.jp/en/vu/JVNVU90916766/index.html","https://github.com/reallylabs/jwt-scala","https://jvn.jp/en/vu/JVNVU90916766/index.html"],"products":["really:jwt-scala"],"source":"nvd","synced_at":"2026-10-19T20:46:01.145313090+00:00"},"epss":{"cve":"CVE-2017-10862","score":0.00583,"percentile":0.47907,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9pxm-8g95-q5xr","url":"https://osv.dev/vulnerability/GHSA-9pxm-8g95-q5xr","summary":"Insufficient Data Verification in io.really:jwt-scala","modified":"2023-11-08T03:58:48.806097Z","packages":[{"ecosystem":"Maven","name":"io.really:jwt-scala","purl":"pkg:maven/io.really/jwt-scala","ranges":["<=1.2.2"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}