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nvd[email protected]NVD:CVE-2017-5636
HistoryOct 19, 2017 - 8:29 p.m.

CVE-2017-5636

2017-10-1920:29:00
CWE-74
web.nvd.nist.gov
4

CVSS2

7.5

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

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.001

Percentile

39.8%

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

Nvd
Node
apachenifiMatch0.7.0
OR
apachenifiMatch0.7.1
OR
apachenifiMatch1.1.0
OR
apachenifiMatch1.1.1
VendorProductVersionCPE
apachenifi0.7.0cpe:2.3:a:apache:nifi:0.7.0:*:*:*:*:*:*:*
apachenifi0.7.1cpe:2.3:a:apache:nifi:0.7.1:*:*:*:*:*:*:*
apachenifi1.1.0cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:*
apachenifi1.1.1cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*

CVSS2

7.5

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

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.001

Percentile

39.8%

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