{"cve":"CVE-2021-30183","nvd":{"published":"2021-05-14T11:15:07.400","modified":"2026-06-17T03:49:49.693","status":"Modified","description":"Cleartext storage of sensitive information in multiple versions of Octopus Server where in certain situations when running import or export processes, the password used to encrypt and decrypt sensitive values would be written to the logs in plaintext.","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-312"],"references":["https://advisories.octopus.com/adv/2021-03---Cleartext-Storage-of-Sensitive-Information-%28CVE-2021-30183%29.1817083941.html","https://github.com/OctopusDeploy/Issues","https://advisories.octopus.com/adv/2021-03---Cleartext-Storage-of-Sensitive-Information-%28CVE-2021-30183%29.1817083941.html","https://github.com/OctopusDeploy/Issues"],"products":["octopus:server"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2021-30183","score":0.00866,"percentile":0.58712,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}