Vulnerability Details CVE-2019-9677
The specific fields of CGI interface of some Dahua products are not strictly verified, an attacker can cause a buffer overflow by constructing malicious packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2019-9677
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cpe:2.3:h:dahuasecurity:ipc-hdbw4x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hdw1x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hdw2x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hdw4x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hdw5x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hfw1x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hfw2x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hfw4x2x:-
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cpe:2.3:h:dahuasecurity:ipc-hfw5x2x:-
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cpe:2.3:o:dahuasecurity:ipc-hdbw4x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hdw1x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hdw2x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hdw4x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hdw5x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hfw1x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hfw2x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hfw4x2x_firmware:-
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cpe:2.3:o:dahuasecurity:ipc-hfw5x2x_firmware:-