8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.6%
A flaw was found in cri-o. A malicious container can create a symbolic link pointing to an arbitrary directory or file on the host via directory traversal (“…/“). This flaw allows the container to read and write to arbitrary files on the host system.
[
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4.14",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cri-o",
"defaultStatus": "affected",
"versions": [
{
"version": "0:1.27.7-3.rhaos4.14.git674563e.el8",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:openshift:4.14::el9",
"cpe:/a:redhat:openshift:4.14::el8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4.15",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cri-o",
"defaultStatus": "affected",
"versions": [
{
"version": "0:1.28.7-2.rhaos4.15.git111aec5.el8",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:openshift:4.15::el9",
"cpe:/a:redhat:openshift:4.15::el8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 3.11",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cri-o",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift:3.11"
]
}
]
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.6%