Vulnerability Details CVE-2019-11856
A nonce reuse vulnerability exists in the ACEView service of ALEOS before 4.13.0, 4.9.5, and 4.4.9 allowing message replay. Captured traffic to the ACEView service can be replayed to other gateways sharing the same credentials.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.2%
CVSS Severity
CVSS v3 Score 3.3
CVSS v2 Score 5.5
Products affected by CVE-2019-11856
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cpe:2.3:h:sierrawireless:airlink_es440:-
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cpe:2.3:h:sierrawireless:airlink_es450:-
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cpe:2.3:h:sierrawireless:airlink_gx400:-
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cpe:2.3:h:sierrawireless:airlink_gx440:-
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cpe:2.3:h:sierrawireless:airlink_gx450:-
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cpe:2.3:h:sierrawireless:airlink_ls300:-
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cpe:2.3:h:sierrawireless:airlink_lx40:-
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cpe:2.3:h:sierrawireless:airlink_lx60:-
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cpe:2.3:h:sierrawireless:airlink_mp70:-
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cpe:2.3:h:sierrawireless:airlink_mp70e:-
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cpe:2.3:h:sierrawireless:airlink_rv50:-
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cpe:2.3:h:sierrawireless:airlink_rv50x:-
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cpe:2.3:o:sierrawireless:aleos:4.10.0
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cpe:2.3:o:sierrawireless:aleos:4.10.1
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cpe:2.3:o:sierrawireless:aleos:4.11.0
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cpe:2.3:o:sierrawireless:aleos:4.11.1
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cpe:2.3:o:sierrawireless:aleos:4.11.2
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cpe:2.3:o:sierrawireless:aleos:4.12.0
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cpe:2.3:o:sierrawireless:aleos:4.3.0
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cpe:2.3:o:sierrawireless:aleos:4.3.1
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cpe:2.3:o:sierrawireless:aleos:4.3.2
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cpe:2.3:o:sierrawireless:aleos:4.3.3
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cpe:2.3:o:sierrawireless:aleos:4.3.4
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cpe:2.3:o:sierrawireless:aleos:4.3.5
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cpe:2.3:o:sierrawireless:aleos:4.3.6
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cpe:2.3:o:sierrawireless:aleos:4.4.0
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cpe:2.3:o:sierrawireless:aleos:4.4.1
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cpe:2.3:o:sierrawireless:aleos:4.4.2
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cpe:2.3:o:sierrawireless:aleos:4.4.3
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cpe:2.3:o:sierrawireless:aleos:4.4.4
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cpe:2.3:o:sierrawireless:aleos:4.4.5
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cpe:2.3:o:sierrawireless:aleos:4.4.6
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cpe:2.3:o:sierrawireless:aleos:4.4.7
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cpe:2.3:o:sierrawireless:aleos:4.4.8
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cpe:2.3:o:sierrawireless:aleos:4.4.9
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cpe:2.3:o:sierrawireless:aleos:4.5.0
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cpe:2.3:o:sierrawireless:aleos:4.5.1
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cpe:2.3:o:sierrawireless:aleos:4.5.2
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cpe:2.3:o:sierrawireless:aleos:4.6.0
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cpe:2.3:o:sierrawireless:aleos:4.6.1
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cpe:2.3:o:sierrawireless:aleos:4.6.2
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cpe:2.3:o:sierrawireless:aleos:4.7.0
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cpe:2.3:o:sierrawireless:aleos:4.8.0
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cpe:2.3:o:sierrawireless:aleos:4.8.1
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cpe:2.3:o:sierrawireless:aleos:4.9.0
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cpe:2.3:o:sierrawireless:aleos:4.9.1
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cpe:2.3:o:sierrawireless:aleos:4.9.2
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cpe:2.3:o:sierrawireless:aleos:4.9.3
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cpe:2.3:o:sierrawireless:aleos:4.9.4
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cpe:2.3:o:sierrawireless:aleos:4.9.5