{"cve":"CVE-2021-32923","nvd":{"published":"2021-06-03T11:15:08.737","modified":"2026-06-17T03:53:48.407","status":"Modified","description":"HashiCorp Vault and Vault Enterprise allowed the renewal of nearly-expired token leases and dynamic secret leases (specifically, those within 1 second of their maximum TTL), which caused them to be incorrectly treated as non-expiring during subsequent use. Fixed in 1.5.9, 1.6.5, and 1.7.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4},"cwes":["CWE-613"],"references":["https://discuss.hashicorp.com/t/hcsec-2021-15-vault-renewed-nearly-expired-leases-with-incorrect-non-expiring-ttls/24603","https://security.gentoo.org/glsa/202207-01","https://www.hashicorp.com/blog/category/vault/","https://discuss.hashicorp.com/t/hcsec-2021-15-vault-renewed-nearly-expired-leases-with-incorrect-non-expiring-ttls/24603","https://security.gentoo.org/glsa/202207-01"],"products":["hashicorp:vault"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2021-32923","score":0.01376,"percentile":0.72063,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-38j9-7pp9-2hjw","url":"https://osv.dev/vulnerability/GHSA-38j9-7pp9-2hjw","summary":"Invalid session token expiration ","modified":"2026-09-10T03:49:15.100452623Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":[">=1.7.0 <1.7.2"],"fixed":["1.7.2"]},{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":[">=1.6.0 <1.6.5"],"fixed":["1.6.5"]},{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":[">=0.10.0 <1.5.9"],"fixed":["1.5.9"]}]},{"id":"GO-2022-0623","url":"https://osv.dev/vulnerability/GO-2022-0623","summary":"Invalid session token expiration in github.com/hashicorp/vault","modified":"2026-02-04T03:05:09.824883Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":[">=0.10.0 <1.5.9",">=1.6.0 <1.6.5",">=1.7.0 <1.7.2"],"fixed":["1.5.9","1.6.5","1.7.2"]}]}],"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."]}