CVE-2021-38554

CVSS V2 Low 3.5 CVSS V3 Medium 5.3
Description
HashiCorp Vault and Vault Enterprise’s UI erroneously cached and exposed user-viewed secrets between sessions in a single shared browser. Fixed in 1.8.0 and pending 1.7.4 / 1.6.6 releases.
Overview
  • CVE ID
  • CVE-2021-38554
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-13T16:15:08
  • Last Modified Date
  • 2022-09-08T21:37:54
Weakness Enumerations
CWE URL
CWE-212 http://cwe.mitre.org/data/definitions/212.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* 1 OR 1.8.0
cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* 1 OR 1.8.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.6
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://discuss.hashicorp.com/t/hcsec-2021-19-vault-s-ui-cached-user-viewed-secrets-between-shared-browser-sessions/28166 Vendor Advisory
https://security.gentoo.org/glsa/202207-01 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-38554
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38554
History
Created Old Value New Value Data Type Notes
2022-05-10 06:56:03 Added to TrackCVE
2022-12-05 08:13:28 2021-08-13T16:15Z 2021-08-13T16:15:08 CVE Published Date updated
2022-12-05 08:13:28 2022-09-08T21:37:54 CVE Modified Date updated
2022-12-05 08:13:28 Analyzed Vulnerability Status updated
2022-12-05 08:13:32 References updated