{"cve":"CVE-2020-17532","nvd":{"published":"2021-01-25T10:16:32.533","modified":"2026-06-17T02:59:05.963","status":"Modified","description":"When handler-router component is enabled in servicecomb-java-chassis, authenticated user may inject some data and cause arbitrary code execution. The problem happens in versions between 2.0.0 ~ 2.1.3 and fixed in Apache ServiceComb-Java-Chassis 2.1.5","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-502","CWE-20"],"references":["https://issues.apache.org/jira/browse/SCB-2145","https://seclists.org/oss-sec/2021/q1/60","https://issues.apache.org/jira/browse/SCB-2145","https://seclists.org/oss-sec/2021/q1/60"],"products":["apache:java_chassis"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2020-17532","score":0.03381,"percentile":0.88785,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-px4w-rcv2-6x8x","url":"https://osv.dev/vulnerability/GHSA-px4w-rcv2-6x8x","summary":"Arbitrary code execution in Apache ServiceComb java-chassis","modified":"2023-11-08T04:02:43.003658Z","packages":[{"ecosystem":"Maven","name":"org.apache.servicecomb:java-chassis","purl":"pkg:maven/org.apache.servicecomb/java-chassis","ranges":[">=1.0.0 <1.3.2"],"fixed":["1.3.2"]},{"ecosystem":"Maven","name":"org.apache.servicecomb:java-chassis","purl":"pkg:maven/org.apache.servicecomb/java-chassis","ranges":[">=2.0.0 <2.1.5"],"fixed":["2.1.5"]}]}],"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."]}