Medium severity · published May 27, 2021
CVE-2020-14301
An information disclosure vulnerability was found in libvirt in versions before 6.3.0
6.5
CVSS
1.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CL
Codeready Linux Builder · Redhat
All versions, or not specified · source: NVD
EL
Enterprise Linux · Redhat
8.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
8.4 · source: NVD
EL
Enterprise Linux For Ibm Z Systems · Redhat
8.0 · source: NVD
EL
Enterprise Linux For Ibm Z Systems Eus · Redhat
8.4 · source: NVD
EL
Enterprise Linux For Power Little Endian · Redhat
8.0 · source: NVD
EL
Enterprise Linux For Power Little Endian Eus · Redhat
8.4 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
8.4 · source: NVD
EL
EL
Enterprise Linux Server Update Services For Sap Solutions · Redhat
8.4 · source: NVD
EL
Enterprise Linux Tus · Redhat
8.4 · source: NVD
LI
Libvirt · Redhat
6.2.0 before 6.3.0 · source: NVD
Affected product
OS
Ontap Select Deploy Administration Utility
Netapp
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14301
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14301
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1848640
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210629-0007/
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