{"cve":"CVE-2023-20859","nvd":{"published":"2023-03-23T21:15:19.680","modified":"2026-06-17T05:31:02.140","status":"Modified","description":"In Spring Vault, versions 3.0.x prior to 3.0.2 and versions 2.3.x prior to 2.3.3 and older versions, an application is vulnerable to insertion of sensitive information into a log file when it attempts to revoke a Vault batch token.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-532"],"references":["https://spring.io/security/cve-2023-20859","https://spring.io/security/cve-2023-20859"],"products":["vmware:spring_cloud_config","vmware:spring_cloud_vault","vmware:spring_vault"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2023-20859","score":0.00223,"percentile":0.12918,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r47r-87p9-8jh3","url":"https://osv.dev/vulnerability/GHSA-r47r-87p9-8jh3","summary":"Spring Vault vulnerable to insertion of sensitive information into a log file","modified":"2023-11-08T04:11:22.257575Z","packages":[{"ecosystem":"Maven","name":"org.springframework.vault:spring-vault-core","purl":"pkg:maven/org.springframework.vault/spring-vault-core","ranges":[">=3.0.0 <3.0.2"],"fixed":["3.0.2"]},{"ecosystem":"Maven","name":"org.springframework.vault:spring-vault-core","purl":"pkg:maven/org.springframework.vault/spring-vault-core","ranges":["<2.3.3"],"fixed":["2.3.3"]}]}],"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."]}