CVE-2023-40598
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%
In Splunk Enterprise versions below 8.2.12, 9.0.6, and 9.1.1, an attacker can create an external lookup that calls a legacy internal function. The attacker can use this internal function to insert code into the Splunk platform installation directory. From there, a user can execute arbitrary code on the Splunk platform Instance.
Affected configurations
CNA Affected
[
{
"product": "Splunk Enterprise",
"vendor": "Splunk",
"versions": [
{
"version": "8.2",
"status": "affected",
"versionType": "custom",
"lessThan": "8.2.12"
},
{
"version": "9.0",
"status": "affected",
"versionType": "custom",
"lessThan": "9.0.6"
},
{
"version": "9.1",
"status": "affected",
"versionType": "custom",
"lessThan": "9.1.1"
}
]
},
{
"product": "Splunk Cloud",
"vendor": "Splunk",
"versions": [
{
"version": "-",
"status": "affected",
"versionType": "custom",
"lessThan": "9.0.2305.200"
}
]
}
]Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%