CVEvulnerability

CVE-2020-14301

6.5 MEDIUM Published 2021-05-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-212

Description

An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the `dumpxml` command.

Affected configurations

• redhat libvirt (>= 6.2.0 < 6.3.0) • redhat enterprise linux 8.0 • redhat enterprise linux eus 8.4 • redhat enterprise linux for ibm z systems 8.0 • redhat enterprise linux for ibm z systems eus 8.4 • redhat enterprise linux for power little endian 8.0 • redhat enterprise linux for power little endian eus 8.4 • redhat enterprise linux server aus 8.4 • redhat enterprise linux server for power little endian update services for sap solutions 8.4 • redhat enterprise linux server update services for sap solutions 8.4 • redhat enterprise linux tus 8.4 • netapp ontap select deploy administration utility • redhat codeready linux builder

Related

Weakness · CWE (1)

  • CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer weakness

References