{"cve":"CVE-2020-5413","nvd":{"published":"2020-07-31T20:15:13.017","modified":"2026-06-17T03:21:26.910","status":"Modified","description":"Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When Kryo is configured with default options, all unregistered classes are resolved on demand. This leads to the \"deserialization gadgets\" exploit when provided data contains malicious code for execution during deserialization. In order to protect against this type of attack, Kryo can be configured to require a set of trusted classes for (de)serialization. Spring Integration should be proactive against blocking unknown \"deserialization gadgets\" when configuring Kryo in code.","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:H/A:H","score":9.8},"cwes":["CWE-502"],"references":["https://tanzu.vmware.com/security/cve-2020-5413","https://www.oracle.com//security-alerts/cpujul2021.html","https://www.oracle.com/security-alerts/cpuApr2021.html","https://www.oracle.com/security-alerts/cpuapr2022.html","https://www.oracle.com/security-alerts/cpuoct2021.html"],"products":["oracle:banking_corporate_lending_process_management","oracle:banking_credit_facilities_process_management","oracle:banking_supply_chain_finance","oracle:banking_virtual_account_management","oracle:flexcube_private_banking","oracle:retail_customer_management_and_segmentation_foundation","oracle:retail_merchandising_system","vmware:spring_integration"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-5413","score":0.04409,"percentile":0.91335,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-86qr-9vqc-pgc6","url":"https://osv.dev/vulnerability/GHSA-86qr-9vqc-pgc6","summary":"Code execution in Spring Integration","modified":"2023-11-08T04:03:55.588599Z","packages":[{"ecosystem":"Maven","name":"org.springframework.integration:spring-integration-core","purl":"pkg:maven/org.springframework.integration/spring-integration-core","ranges":[">=4.3.0 <4.3.23"],"fixed":["4.3.23"]},{"ecosystem":"Maven","name":"org.springframework.integration:spring-integration-core","purl":"pkg:maven/org.springframework.integration/spring-integration-core","ranges":[">=5.3.0 <5.3.2"],"fixed":["5.3.2"]},{"ecosystem":"Maven","name":"org.springframework.integration:spring-integration-core","purl":"pkg:maven/org.springframework.integration/spring-integration-core","ranges":[">=5.1.0 <5.1.12"],"fixed":["5.1.12"]},{"ecosystem":"Maven","name":"org.springframework.integration:spring-integration-core","purl":"pkg:maven/org.springframework.integration/spring-integration-core","ranges":[">=5.2.0 <5.2.8"],"fixed":["5.2.8"]}]}],"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."]}