// For flags

CVE-2022-44020

VirtualBMC: removes password protection from the managed libvirt XML domain

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in OpenStack Sushy-Tools through 0.21.0 and VirtualBMC through 2.2.2. Changing the boot device configuration with these packages removes password protection from the managed libvirt XML domain. NOTE: this only affects an "unsupported, production-like configuration."

Se descubrió un problema en OpenStack Sushy-Tools hasta 0.21.0 y VirtualBMC hasta 2.2.2. Cambiar la configuración del dispositivo de arranque con estos paquetes elimina la protección con contraseña del dominio XML libvirt administrado. NOTA: esto sólo afecta a una ""unsupported, production-like configuration"".

A flaw was found in sushy-tools & VirtualBMC, where changing the boot device configuration removes password protection from the managed libvirt XML domain.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-10-29 CVE Reserved
  • 2022-10-29 CVE Published
  • 2024-02-03 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-281: Improper Preservation of Permissions
  • CWE-305: Authentication Bypass by Primary Weakness
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Opendev
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Sushy-tools
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< 0.21.1
Search vendor "Opendev" for product "Sushy-tools" and version " < 0.21.1"
openstack
Affected
Opendev
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Virtualbmc
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< 3.0.0
Search vendor "Opendev" for product "Virtualbmc" and version " < 3.0.0"
openstack
Affected
Fedoraproject
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Fedora
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35
Search vendor "Fedoraproject" for product "Fedora" and version "35"
-
Affected
Fedoraproject
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Fedora
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36
Search vendor "Fedoraproject" for product "Fedora" and version "36"
-
Affected
Fedoraproject
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Fedora
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37
Search vendor "Fedoraproject" for product "Fedora" and version "37"
-
Affected