CVE-2017-5636
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.9%
In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| apache:nifi | apache nifi | eq | 0.7.0 |
| apache:nifi | apache nifi | eq | 0.7.1 |
| apache:nifi | apache nifi | eq | 1.1.0 |
| apache:nifi | apache nifi | eq | 1.1.1 |
CNA Affected
[
{
"product": "Apache NiFi",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "0.7.0"
},
{
"status": "affected",
"version": "0.7.1"
},
{
"status": "affected",
"version": "1.1.0"
},
{
"status": "affected",
"version": "1.1.1"
}
]
}
]Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.9%