CVE-2020-14391

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-14391
A flaw was found in the GNOME Control Center in Red Hat Enterprise Linux 8 versions prior to 8.2, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1873093 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:gnome:control_center:-:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_aus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_tus:8.2:*:*:*:*:*:*:*
History

12 Feb 2023, 23:40

Type Values Removed Values Added
Summary A flaw was found in the GNOME Control Center, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality. A flaw was found in the GNOME Control Center in Red Hat Enterprise Linux 8 versions prior to 8.2, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality.
References
  • {'url': 'https://access.redhat.com/security/cve/CVE-2020-14391', 'name': 'https://access.redhat.com/security/cve/CVE-2020-14391', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2020:4451', 'name': 'https://access.redhat.com/errata/RHSA-2020:4451', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2021:0266', 'name': 'https://access.redhat.com/errata/RHSA-2021:0266', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 21:19

Type Values Removed Values Added
Summary A flaw was found in the GNOME Control Center in Red Hat Enterprise Linux 8 versions prior to 8.2, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality. A flaw was found in the GNOME Control Center, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality.
References
  • (MISC) https://access.redhat.com/security/cve/CVE-2020-14391 -
  • (MISC) https://access.redhat.com/errata/RHSA-2020:4451 -
  • (MISC) https://access.redhat.com/errata/RHSA-2021:0266 -

12 Feb 2021, 19:09

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux_aus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:gnome:control_center:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 2.1
v3 : 5.5
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1873093 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1873093 - Issue Tracking, Third Party Advisory

08 Feb 2021, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-02-08 23:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-14391

Mitre link : CVE-2020-14391

CVE.ORG link : CVE-2020-14391

JSON object : View

Products Affected

gnome

  • control_center

redhat

  • enterprise_linux_aus
  • enterprise_linux
  • enterprise_linux_eus
  • enterprise_linux_tus
CWE
CWE-522

Insufficiently Protected Credentials