Vulnerability Details CVE-2024-24753
Bref enable serverless PHP on AWS Lambda. When Bref is used in combination with an API Gateway with the v2 format, it does not handle multiple values headers. If PHP generates a response with two headers having the same key but different values only the latest one is kept. If an application relies on multiple headers with the same key being set for security reasons, then Bref would lower the application security. For example, if an application sets multiple `Content-Security-Policy` headers, then Bref would just reflect the latest one. This vulnerability is patched in 2.1.13.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.3%
CVSS Severity
CVSS v3 Score 4.8
Products affected by CVE-2024-24753
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cpe:2.3:a:mnapoli:bref:0.1.0
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cpe:2.3:a:mnapoli:bref:0.2.0
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cpe:2.3:a:mnapoli:bref:0.2.1
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cpe:2.3:a:mnapoli:bref:0.2.10
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cpe:2.3:a:mnapoli:bref:0.2.11
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cpe:2.3:a:mnapoli:bref:0.2.12
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cpe:2.3:a:mnapoli:bref:0.2.13
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cpe:2.3:a:mnapoli:bref:0.2.14
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cpe:2.3:a:mnapoli:bref:0.2.15
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cpe:2.3:a:mnapoli:bref:0.2.16
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cpe:2.3:a:mnapoli:bref:0.2.17
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cpe:2.3:a:mnapoli:bref:0.2.18
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cpe:2.3:a:mnapoli:bref:0.2.19
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cpe:2.3:a:mnapoli:bref:0.2.2
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cpe:2.3:a:mnapoli:bref:0.2.20
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cpe:2.3:a:mnapoli:bref:0.2.21
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cpe:2.3:a:mnapoli:bref:0.2.22
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cpe:2.3:a:mnapoli:bref:0.2.23
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cpe:2.3:a:mnapoli:bref:0.2.24
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cpe:2.3:a:mnapoli:bref:0.2.25
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cpe:2.3:a:mnapoli:bref:0.2.26
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cpe:2.3:a:mnapoli:bref:0.2.27
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cpe:2.3:a:mnapoli:bref:0.2.28
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cpe:2.3:a:mnapoli:bref:0.2.29
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cpe:2.3:a:mnapoli:bref:0.2.3
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cpe:2.3:a:mnapoli:bref:0.2.30
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cpe:2.3:a:mnapoli:bref:0.2.31
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cpe:2.3:a:mnapoli:bref:0.2.32
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cpe:2.3:a:mnapoli:bref:0.2.33
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cpe:2.3:a:mnapoli:bref:0.2.34
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cpe:2.3:a:mnapoli:bref:0.2.35
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cpe:2.3:a:mnapoli:bref:0.2.36
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cpe:2.3:a:mnapoli:bref:0.2.37
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cpe:2.3:a:mnapoli:bref:0.2.4
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cpe:2.3:a:mnapoli:bref:0.2.5
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cpe:2.3:a:mnapoli:bref:0.2.6
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cpe:2.3:a:mnapoli:bref:0.2.7
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cpe:2.3:a:mnapoli:bref:0.2.8
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cpe:2.3:a:mnapoli:bref:0.2.9
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cpe:2.3:a:mnapoli:bref:0.3.0
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cpe:2.3:a:mnapoli:bref:0.3.1
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cpe:2.3:a:mnapoli:bref:0.3.2
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cpe:2.3:a:mnapoli:bref:0.3.3
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cpe:2.3:a:mnapoli:bref:0.3.4
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cpe:2.3:a:mnapoli:bref:0.3.5
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cpe:2.3:a:mnapoli:bref:0.3.6
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cpe:2.3:a:mnapoli:bref:0.3.7
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cpe:2.3:a:mnapoli:bref:0.3.8
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cpe:2.3:a:mnapoli:bref:0.3.9
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cpe:2.3:a:mnapoli:bref:0.4.0
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cpe:2.3:a:mnapoli:bref:0.4.1
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cpe:2.3:a:mnapoli:bref:0.5.0
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cpe:2.3:a:mnapoli:bref:0.5.1
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cpe:2.3:a:mnapoli:bref:0.5.10
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cpe:2.3:a:mnapoli:bref:0.5.11
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cpe:2.3:a:mnapoli:bref:0.5.12
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cpe:2.3:a:mnapoli:bref:0.5.13
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cpe:2.3:a:mnapoli:bref:0.5.14
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cpe:2.3:a:mnapoli:bref:0.5.15
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cpe:2.3:a:mnapoli:bref:0.5.16
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cpe:2.3:a:mnapoli:bref:0.5.17
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cpe:2.3:a:mnapoli:bref:0.5.18
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cpe:2.3:a:mnapoli:bref:0.5.19
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cpe:2.3:a:mnapoli:bref:0.5.2
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cpe:2.3:a:mnapoli:bref:0.5.20
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cpe:2.3:a:mnapoli:bref:0.5.21
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cpe:2.3:a:mnapoli:bref:0.5.22
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cpe:2.3:a:mnapoli:bref:0.5.23
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cpe:2.3:a:mnapoli:bref:0.5.24
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cpe:2.3:a:mnapoli:bref:0.5.25
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cpe:2.3:a:mnapoli:bref:0.5.26
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cpe:2.3:a:mnapoli:bref:0.5.27
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cpe:2.3:a:mnapoli:bref:0.5.28
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cpe:2.3:a:mnapoli:bref:0.5.29
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cpe:2.3:a:mnapoli:bref:0.5.3
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cpe:2.3:a:mnapoli:bref:0.5.30
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cpe:2.3:a:mnapoli:bref:0.5.31
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cpe:2.3:a:mnapoli:bref:0.5.32
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cpe:2.3:a:mnapoli:bref:0.5.33
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cpe:2.3:a:mnapoli:bref:0.5.4
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cpe:2.3:a:mnapoli:bref:0.5.5
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cpe:2.3:a:mnapoli:bref:0.5.6
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cpe:2.3:a:mnapoli:bref:0.5.7
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cpe:2.3:a:mnapoli:bref:0.5.8
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cpe:2.3:a:mnapoli:bref:0.5.9
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cpe:2.3:a:mnapoli:bref:1.0.0
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cpe:2.3:a:mnapoli:bref:1.0.1
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cpe:2.3:a:mnapoli:bref:1.0.2
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cpe:2.3:a:mnapoli:bref:1.1.0
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cpe:2.3:a:mnapoli:bref:1.1.1
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cpe:2.3:a:mnapoli:bref:1.1.2
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cpe:2.3:a:mnapoli:bref:1.1.3
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cpe:2.3:a:mnapoli:bref:1.1.4
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cpe:2.3:a:mnapoli:bref:1.2.0
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cpe:2.3:a:mnapoli:bref:1.2.1
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cpe:2.3:a:mnapoli:bref:1.2.10
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cpe:2.3:a:mnapoli:bref:1.2.11
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cpe:2.3:a:mnapoli:bref:1.2.12
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cpe:2.3:a:mnapoli:bref:1.2.13
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cpe:2.3:a:mnapoli:bref:1.2.14
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cpe:2.3:a:mnapoli:bref:1.2.2
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cpe:2.3:a:mnapoli:bref:1.2.3
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cpe:2.3:a:mnapoli:bref:1.2.4
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cpe:2.3:a:mnapoli:bref:1.2.5
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cpe:2.3:a:mnapoli:bref:1.2.6
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cpe:2.3:a:mnapoli:bref:1.2.7
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cpe:2.3:a:mnapoli:bref:1.2.8
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cpe:2.3:a:mnapoli:bref:1.2.9
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cpe:2.3:a:mnapoli:bref:1.3.0
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cpe:2.3:a:mnapoli:bref:1.3.1
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cpe:2.3:a:mnapoli:bref:1.3.2
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cpe:2.3:a:mnapoli:bref:1.3.3
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cpe:2.3:a:mnapoli:bref:1.3.4
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cpe:2.3:a:mnapoli:bref:1.3.5
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cpe:2.3:a:mnapoli:bref:1.3.6
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cpe:2.3:a:mnapoli:bref:1.4.0
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cpe:2.3:a:mnapoli:bref:1.4.1
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cpe:2.3:a:mnapoli:bref:1.4.2
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cpe:2.3:a:mnapoli:bref:1.5.0
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cpe:2.3:a:mnapoli:bref:1.5.1
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cpe:2.3:a:mnapoli:bref:1.5.2
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cpe:2.3:a:mnapoli:bref:1.5.3
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cpe:2.3:a:mnapoli:bref:1.5.4
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cpe:2.3:a:mnapoli:bref:1.5.5
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cpe:2.3:a:mnapoli:bref:1.5.6
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cpe:2.3:a:mnapoli:bref:1.5.7
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cpe:2.3:a:mnapoli:bref:1.5.8
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cpe:2.3:a:mnapoli:bref:1.6.0
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cpe:2.3:a:mnapoli:bref:1.7.0
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cpe:2.3:a:mnapoli:bref:1.7.1
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cpe:2.3:a:mnapoli:bref:1.7.10
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cpe:2.3:a:mnapoli:bref:1.7.11
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cpe:2.3:a:mnapoli:bref:1.7.12
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cpe:2.3:a:mnapoli:bref:1.7.13
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cpe:2.3:a:mnapoli:bref:1.7.14
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cpe:2.3:a:mnapoli:bref:1.7.15
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cpe:2.3:a:mnapoli:bref:1.7.16
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cpe:2.3:a:mnapoli:bref:1.7.17
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cpe:2.3:a:mnapoli:bref:1.7.18
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cpe:2.3:a:mnapoli:bref:1.7.19
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cpe:2.3:a:mnapoli:bref:1.7.2
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cpe:2.3:a:mnapoli:bref:1.7.20
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cpe:2.3:a:mnapoli:bref:1.7.21
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cpe:2.3:a:mnapoli:bref:1.7.22
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cpe:2.3:a:mnapoli:bref:1.7.23
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cpe:2.3:a:mnapoli:bref:1.7.24
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cpe:2.3:a:mnapoli:bref:1.7.25
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cpe:2.3:a:mnapoli:bref:1.7.26
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cpe:2.3:a:mnapoli:bref:1.7.27
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cpe:2.3:a:mnapoli:bref:1.7.28
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cpe:2.3:a:mnapoli:bref:1.7.29
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cpe:2.3:a:mnapoli:bref:1.7.3
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cpe:2.3:a:mnapoli:bref:1.7.30
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cpe:2.3:a:mnapoli:bref:1.7.31
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cpe:2.3:a:mnapoli:bref:1.7.32
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cpe:2.3:a:mnapoli:bref:1.7.33
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cpe:2.3:a:mnapoli:bref:1.7.34
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cpe:2.3:a:mnapoli:bref:1.7.35
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cpe:2.3:a:mnapoli:bref:1.7.36
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cpe:2.3:a:mnapoli:bref:1.7.37
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cpe:2.3:a:mnapoli:bref:1.7.38
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cpe:2.3:a:mnapoli:bref:1.7.39
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cpe:2.3:a:mnapoli:bref:1.7.4
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cpe:2.3:a:mnapoli:bref:1.7.40
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cpe:2.3:a:mnapoli:bref:1.7.41
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cpe:2.3:a:mnapoli:bref:1.7.42
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cpe:2.3:a:mnapoli:bref:1.7.5
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cpe:2.3:a:mnapoli:bref:1.7.6
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cpe:2.3:a:mnapoli:bref:1.7.7
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cpe:2.3:a:mnapoli:bref:1.7.8
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cpe:2.3:a:mnapoli:bref:1.7.9
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cpe:2.3:a:mnapoli:bref:2.0.0
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cpe:2.3:a:mnapoli:bref:2.0.1
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cpe:2.3:a:mnapoli:bref:2.0.10
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cpe:2.3:a:mnapoli:bref:2.0.11
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cpe:2.3:a:mnapoli:bref:2.0.2
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cpe:2.3:a:mnapoli:bref:2.0.3
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cpe:2.3:a:mnapoli:bref:2.0.4
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cpe:2.3:a:mnapoli:bref:2.0.5
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cpe:2.3:a:mnapoli:bref:2.0.6
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cpe:2.3:a:mnapoli:bref:2.0.7
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cpe:2.3:a:mnapoli:bref:2.0.8
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cpe:2.3:a:mnapoli:bref:2.0.9
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cpe:2.3:a:mnapoli:bref:2.1.0
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cpe:2.3:a:mnapoli:bref:2.1.1
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cpe:2.3:a:mnapoli:bref:2.1.10
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cpe:2.3:a:mnapoli:bref:2.1.11
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cpe:2.3:a:mnapoli:bref:2.1.12
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cpe:2.3:a:mnapoli:bref:2.1.2
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cpe:2.3:a:mnapoli:bref:2.1.3
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cpe:2.3:a:mnapoli:bref:2.1.4
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cpe:2.3:a:mnapoli:bref:2.1.5
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cpe:2.3:a:mnapoli:bref:2.1.6
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cpe:2.3:a:mnapoli:bref:2.1.7
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cpe:2.3:a:mnapoli:bref:2.1.8
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cpe:2.3:a:mnapoli:bref:2.1.9