{"cve":"CVE-2023-50481","nvd":{"published":"2023-12-21T11:15:08.790","modified":"2026-06-17T06:39:43.713","status":"Modified","description":"An issue was discovered in blinksocks version 3.3.8, allows remote attackers to obtain sensitive information via weak encryption algorithms in the component /presets/ssr-auth-chain.js.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-327"],"references":["https://github.com/blinksocks/blinksocks/issues/108","https://github.com/tianjk99/Cryptographic-Misuses/blob/main/CVE-2023-50481.md","https://github.com/blinksocks/blinksocks/issues/108","https://github.com/tianjk99/Cryptographic-Misuses/blob/main/CVE-2023-50481.md"],"products":["blinksocks:blinksocks"],"source":"nvd","synced_at":"2026-10-19T21:42:34.585441961+00:00"},"epss":{"cve":"CVE-2023-50481","score":0.00274,"percentile":0.19862,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pqj5-37xf-x5gc","url":"https://osv.dev/vulnerability/GHSA-pqj5-37xf-x5gc","summary":"blinksocks has weak encryption algorithms","modified":"2023-12-21T18:28:09.707713Z","packages":[{"ecosystem":"npm","name":"blinksocks","purl":"pkg:npm/blinksocks","ranges":["<=3.3.8"],"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."]}