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githubGitHub Advisory DatabaseGHSA-23QF-3JF9-H3Q9
HistoryAug 19, 2023 - 12:30 a.m.

Apache NiFi Insufficient Property Validation vulnerability

2023-08-1900:30:29
CWE-184
CWE-697
GitHub Advisory Database
github.com
10
apache nifi
insufficient property validation
jdbc
jndi jms
connection url
vulnerability
upgrade

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

42.8%

Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs. An authenticated and authorized user can bypass connection URL validation using custom input formatting. The resolution enhances connection URL validation and introduces validation for additional related properties. Upgrading to Apache NiFi 1.23.1 is the recommended mitigation.

Affected configurations

Vulners
Node
org.apache.nifi\Matchnifi-dbcp-service
OR
org.apache.nifi\Matchnifi-dbcp-service
OR
org.apache.nifi\Matchnifi
OR
org.apache.nifi\Matchnifi-dbcp-service

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

42.8%

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