CVE & CISA-KEV Catalog

CVE-2019-10161

HIGH
7.8
CVSS v3
NVD

Description

It was discovered that libvirtd before versions 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could use this to probe the existence of arbitrary files, cause denial of service or cause libvirtd to execute arbitrary programs.

How to fix

Remediation Available
libvirtDebian
Fixed in:5.0.0-4CVE-2019-10161
Fixed in:5.0.0-4CVE-2019-10161
Fixed in:5.0.0-4CVE-2019-10161
Fixed in:5.0.0-4CVE-2019-10161
libvirtUbuntu
Fixed in:1.2.2-0ubuntu13.1.28+esm1USN-4047-2
Fixed in:1.3.1-1ubuntu10.27USN-4047-1
Fixed in:4.0.0-1ubuntu8.12USN-4047-1
libvirt-binUbuntu
Fixed in:1.2.2-0ubuntu13.1.28+esm1USN-4047-2
Fixed in:1.3.1-1ubuntu10.27USN-4047-1
libvirt-clientsUbuntu
Fixed in:4.0.0-1ubuntu8.12USN-4047-1
libvirt-daemonUbuntu
Fixed in:4.0.0-1ubuntu8.12USN-4047-1
libvirt0Ubuntu
Fixed in:1.2.2-0ubuntu13.1.28+esm1USN-4047-2
Fixed in:1.3.1-1ubuntu10.27USN-4047-1
Fixed in:4.0.0-1ubuntu8.12USN-4047-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.52%probability of exploitation in 30 days
40thpercentile

Moderate risk: more likely to be exploited than 40% of all known CVEs.

References

Related Vulnerabilities

Other CWE-284 (Improper Access Control) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-27350Critical9.8100%KEV + RansomFix
CVE-2019-1653High7.5100%KEV-
CVE-2023-23752Medium5.3100%KEVFix
CVE-2023-29298High7.5100%KEV-
CVE-2023-38205High7.5100%KEV-
CVE-2024-27348Critical9.899%KEVFix
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.