CVE-2020-14301

MEDIUM
6.5
CVSS Score
Published: May 27, 2021 at 07:44 PM UTC
Updated: June 17, 2026 at 02:54 AM UTC
13 products affected across 2 vendorsEnterprise LinuxEnterprise Linux Server AusEnterprise Linux Eus

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
redhat-enterprise-linux (environment) · redhat-enterprise-linux-eus (environment) · redhat-enterprise-linux-for-ibm-z-systems (environment) · redhat-enterprise-linux-for-ibm-z-systems-eus (environment) · redhat-enterprise-linux-for-power-little-endian (environment) · redhat-enterprise-linux-for-power-little-endian-eus (environment)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_MISCIssue TrackingPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1848640

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-212

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