CVE-2020-27831

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
A flaw was found in Red Hat Quay, where it does not properly protect the authorization token when authorizing email addresses for repository email notifications. This flaw allows an attacker to add email addresses they do not own to repository notifications.
Overview
  • CVE ID
  • CVE-2020-27831
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-27T00:15:08
  • Last Modified Date
  • 2022-10-21T19:43:52
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:redhat:quay:*:*:*:*:*:*:*:* 1 OR 3.0.0 3.3.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1905758 Issue Tracking Vendor Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 16:13:38 Added to TrackCVE
2022-12-05 03:06:18 2021-05-27T00:15Z 2021-05-27T00:15:08 CVE Published Date updated
2022-12-05 03:06:18 2022-10-21T19:43:52 CVE Modified Date updated
2022-12-05 03:06:18 Analyzed Vulnerability Status updated