{"cve":"CVE-2021-21501","nvd":{"published":"2021-08-10T10:15:10.667","modified":"2026-06-17T03:35:41.187","status":"Modified","description":"Improper configuration will cause ServiceComb ServiceCenter Directory Traversal problem in ServcieCenter 1.x.x versions and fixed in 2.0.0.","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-22"],"references":["http://www.openwall.com/lists/oss-security/2021/08/10/3","https://lists.apache.org/thread.html/r337be65e504eac52a12e89d7de40345e5d335deee9dd7288f7f59b81%40%3Cannounce.apache.org%3E","https://lists.apache.org/thread.html/r337be65e504eac52a12e89d7de40345e5d335deee9dd7288f7f59b81%40%3Cdev.servicecomb.apache.org%3E","http://www.openwall.com/lists/oss-security/2021/08/10/3","https://lists.apache.org/thread.html/r337be65e504eac52a12e89d7de40345e5d335deee9dd7288f7f59b81%40%3Cannounce.apache.org%3E"],"products":["apache:servicecomb"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2021-21501","score":0.04441,"percentile":0.91404,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-x6jv-5vfg-gm7x","url":"https://osv.dev/vulnerability/GHSA-x6jv-5vfg-gm7x","summary":"Path traversal in ServiceCenter","modified":"2023-11-08T04:04:46.201007Z","packages":[{"ecosystem":"Go","name":"github.com/apache/servicecomb-service-center","purl":"pkg:golang/github.com/apache/servicecomb-service-center","ranges":["<2.0.0"],"fixed":["2.0.0"]}]}],"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."]}