GitHub_MCVELIST:CVE-2022-39266CVE-2022-39266 isolated-vm has vulnerable CachedDataOptions in API
9.6 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.6%
isolated-vm is a library for nodejs which gives the user access to v8’s Isolate interface. In versions 4.3.6 and prior, if the untrusted v8 cached data is passed to the API through CachedDataOptions, attackers can bypass the sandbox and run arbitrary code in the nodejs process. Version 4.3.7 changes the documentation to warn users that they should not accept cachedData payloads from a user.
CNA Affected
[
{
"vendor": "laverdet",
"product": "isolated-vm",
"versions": [
{
"version": "<= 4.3.6",
"status": "affected"
}
]
}
]Related
9.6 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.6%