Vulnerability Details CVE-2018-17785
In blynk-server in Blynk before 0.39.7, Directory Traversal exists via a ../ in a URI that has /static or /static/js at the beginning, as demonstrated by reading the /etc/passwd file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2018-17785
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cpe:2.3:a:blynk:blynk-server:0.10.0
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cpe:2.3:a:blynk:blynk-server:0.10.1
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cpe:2.3:a:blynk:blynk-server:0.10.2
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cpe:2.3:a:blynk:blynk-server:0.11.0
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cpe:2.3:a:blynk:blynk-server:0.11.1
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cpe:2.3:a:blynk:blynk-server:0.11.2
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cpe:2.3:a:blynk:blynk-server:0.11.3
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cpe:2.3:a:blynk:blynk-server:0.11.4
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cpe:2.3:a:blynk:blynk-server:0.12.0
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cpe:2.3:a:blynk:blynk-server:0.12.1
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cpe:2.3:a:blynk:blynk-server:0.12.2
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cpe:2.3:a:blynk:blynk-server:0.12.3
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cpe:2.3:a:blynk:blynk-server:0.12.4
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cpe:2.3:a:blynk:blynk-server:0.12.5
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cpe:2.3:a:blynk:blynk-server:0.12.6
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cpe:2.3:a:blynk:blynk-server:0.13.0
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cpe:2.3:a:blynk:blynk-server:0.13.1
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cpe:2.3:a:blynk:blynk-server:0.13.2
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cpe:2.3:a:blynk:blynk-server:0.13.3
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cpe:2.3:a:blynk:blynk-server:0.13.4
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cpe:2.3:a:blynk:blynk-server:0.14.0
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cpe:2.3:a:blynk:blynk-server:0.14.1
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cpe:2.3:a:blynk:blynk-server:0.15.0
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cpe:2.3:a:blynk:blynk-server:0.15.1
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cpe:2.3:a:blynk:blynk-server:0.15.2
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cpe:2.3:a:blynk:blynk-server:0.15.3
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cpe:2.3:a:blynk:blynk-server:0.15.4
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cpe:2.3:a:blynk:blynk-server:0.16.0
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cpe:2.3:a:blynk:blynk-server:0.16.1
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cpe:2.3:a:blynk:blynk-server:0.16.2
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cpe:2.3:a:blynk:blynk-server:0.16.3
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cpe:2.3:a:blynk:blynk-server:0.16.4
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cpe:2.3:a:blynk:blynk-server:0.17.0
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cpe:2.3:a:blynk:blynk-server:0.17.1
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cpe:2.3:a:blynk:blynk-server:0.17.2
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cpe:2.3:a:blynk:blynk-server:0.18.0
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cpe:2.3:a:blynk:blynk-server:0.18.1
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cpe:2.3:a:blynk:blynk-server:0.18.2
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cpe:2.3:a:blynk:blynk-server:0.18.3
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cpe:2.3:a:blynk:blynk-server:0.19.0
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cpe:2.3:a:blynk:blynk-server:0.19.1
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cpe:2.3:a:blynk:blynk-server:0.19.2
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cpe:2.3:a:blynk:blynk-server:0.20.0
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cpe:2.3:a:blynk:blynk-server:0.20.1
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cpe:2.3:a:blynk:blynk-server:0.20.2
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cpe:2.3:a:blynk:blynk-server:0.21.0
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cpe:2.3:a:blynk:blynk-server:0.21.1
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cpe:2.3:a:blynk:blynk-server:0.21.2
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cpe:2.3:a:blynk:blynk-server:0.21.3
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cpe:2.3:a:blynk:blynk-server:0.21.4
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cpe:2.3:a:blynk:blynk-server:0.21.5
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cpe:2.3:a:blynk:blynk-server:0.21.6
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cpe:2.3:a:blynk:blynk-server:0.21.7
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cpe:2.3:a:blynk:blynk-server:0.21.8
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cpe:2.3:a:blynk:blynk-server:0.22.0
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cpe:2.3:a:blynk:blynk-server:0.22.1
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cpe:2.3:a:blynk:blynk-server:0.22.2
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cpe:2.3:a:blynk:blynk-server:0.22.3
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cpe:2.3:a:blynk:blynk-server:0.23.0
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cpe:2.3:a:blynk:blynk-server:0.23.1
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cpe:2.3:a:blynk:blynk-server:0.23.2
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cpe:2.3:a:blynk:blynk-server:0.23.3
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cpe:2.3:a:blynk:blynk-server:0.23.4
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cpe:2.3:a:blynk:blynk-server:0.23.5
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cpe:2.3:a:blynk:blynk-server:0.24.0
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cpe:2.3:a:blynk:blynk-server:0.24.1
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cpe:2.3:a:blynk:blynk-server:0.24.2
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cpe:2.3:a:blynk:blynk-server:0.24.3
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cpe:2.3:a:blynk:blynk-server:0.24.4
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cpe:2.3:a:blynk:blynk-server:0.24.5
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cpe:2.3:a:blynk:blynk-server:0.24.6
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cpe:2.3:a:blynk:blynk-server:0.25.0
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cpe:2.3:a:blynk:blynk-server:0.25.1
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cpe:2.3:a:blynk:blynk-server:0.25.2
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cpe:2.3:a:blynk:blynk-server:0.25.3
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cpe:2.3:a:blynk:blynk-server:0.25.4
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cpe:2.3:a:blynk:blynk-server:0.26.0
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cpe:2.3:a:blynk:blynk-server:0.26.1
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cpe:2.3:a:blynk:blynk-server:0.26.2
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cpe:2.3:a:blynk:blynk-server:0.26.3
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cpe:2.3:a:blynk:blynk-server:0.27.0
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cpe:2.3:a:blynk:blynk-server:0.27.1
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cpe:2.3:a:blynk:blynk-server:0.27.2
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cpe:2.3:a:blynk:blynk-server:0.28.0
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cpe:2.3:a:blynk:blynk-server:0.28.1
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cpe:2.3:a:blynk:blynk-server:0.28.10
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cpe:2.3:a:blynk:blynk-server:0.28.2
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cpe:2.3:a:blynk:blynk-server:0.28.3
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cpe:2.3:a:blynk:blynk-server:0.28.4
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cpe:2.3:a:blynk:blynk-server:0.28.5
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cpe:2.3:a:blynk:blynk-server:0.28.6
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cpe:2.3:a:blynk:blynk-server:0.28.7
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cpe:2.3:a:blynk:blynk-server:0.28.8
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cpe:2.3:a:blynk:blynk-server:0.28.9
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cpe:2.3:a:blynk:blynk-server:0.29.0
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cpe:2.3:a:blynk:blynk-server:0.29.1
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cpe:2.3:a:blynk:blynk-server:0.29.2
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cpe:2.3:a:blynk:blynk-server:0.29.3
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cpe:2.3:a:blynk:blynk-server:0.29.4
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cpe:2.3:a:blynk:blynk-server:0.29.5
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cpe:2.3:a:blynk:blynk-server:0.29.6
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cpe:2.3:a:blynk:blynk-server:0.29.7
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cpe:2.3:a:blynk:blynk-server:0.30.0
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cpe:2.3:a:blynk:blynk-server:0.30.1
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cpe:2.3:a:blynk:blynk-server:0.30.2
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cpe:2.3:a:blynk:blynk-server:0.30.3
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cpe:2.3:a:blynk:blynk-server:0.31.0
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cpe:2.3:a:blynk:blynk-server:0.31.1
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cpe:2.3:a:blynk:blynk-server:0.32.0
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cpe:2.3:a:blynk:blynk-server:0.32.1
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cpe:2.3:a:blynk:blynk-server:0.32.2
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cpe:2.3:a:blynk:blynk-server:0.33.0
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cpe:2.3:a:blynk:blynk-server:0.33.1
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cpe:2.3:a:blynk:blynk-server:0.33.2
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cpe:2.3:a:blynk:blynk-server:0.33.3
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cpe:2.3:a:blynk:blynk-server:0.33.4
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cpe:2.3:a:blynk:blynk-server:0.33.5
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cpe:2.3:a:blynk:blynk-server:0.34.0
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cpe:2.3:a:blynk:blynk-server:0.34.1
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cpe:2.3:a:blynk:blynk-server:0.34.2
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cpe:2.3:a:blynk:blynk-server:0.35.0
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cpe:2.3:a:blynk:blynk-server:0.35.1
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cpe:2.3:a:blynk:blynk-server:0.35.2
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cpe:2.3:a:blynk:blynk-server:0.35.3
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cpe:2.3:a:blynk:blynk-server:0.36.0
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cpe:2.3:a:blynk:blynk-server:0.36.1
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cpe:2.3:a:blynk:blynk-server:0.36.2
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cpe:2.3:a:blynk:blynk-server:0.36.3
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cpe:2.3:a:blynk:blynk-server:0.36.4
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cpe:2.3:a:blynk:blynk-server:0.36.5
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cpe:2.3:a:blynk:blynk-server:0.37.0
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cpe:2.3:a:blynk:blynk-server:0.37.1
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cpe:2.3:a:blynk:blynk-server:0.37.2
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cpe:2.3:a:blynk:blynk-server:0.37.3
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cpe:2.3:a:blynk:blynk-server:0.37.4
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cpe:2.3:a:blynk:blynk-server:0.38.0
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cpe:2.3:a:blynk:blynk-server:0.38.1
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cpe:2.3:a:blynk:blynk-server:0.38.2
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cpe:2.3:a:blynk:blynk-server:0.38.3
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cpe:2.3:a:blynk:blynk-server:0.38.4
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cpe:2.3:a:blynk:blynk-server:0.38.5
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cpe:2.3:a:blynk:blynk-server:0.38.6
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cpe:2.3:a:blynk:blynk-server:0.39.0
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cpe:2.3:a:blynk:blynk-server:0.39.1
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cpe:2.3:a:blynk:blynk-server:0.39.2
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cpe:2.3:a:blynk:blynk-server:0.39.3
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cpe:2.3:a:blynk:blynk-server:0.39.4
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cpe:2.3:a:blynk:blynk-server:0.39.5
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cpe:2.3:a:blynk:blynk-server:0.39.6
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cpe:2.3:a:blynk:blynk-server:0.5
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cpe:2.3:a:blynk:blynk-server:0.5.1
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cpe:2.3:a:blynk:blynk-server:0.6
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cpe:2.3:a:blynk:blynk-server:0.7
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cpe:2.3:a:blynk:blynk-server:0.7.1
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cpe:2.3:a:blynk:blynk-server:0.7.2
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cpe:2.3:a:blynk:blynk-server:0.7.3
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cpe:2.3:a:blynk:blynk-server:0.7.4
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cpe:2.3:a:blynk:blynk-server:0.8.0
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cpe:2.3:a:blynk:blynk-server:0.8.1
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cpe:2.3:a:blynk:blynk-server:0.8.2
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cpe:2.3:a:blynk:blynk-server:0.9.0
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cpe:2.3:a:blynk:blynk-server:0.9.1