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nvd[email protected]NVD:CVE-2020-3929
HistoryJun 12, 2020 - 9:15 a.m.

CVE-2020-3929

2020-06-1209:15:10
CWE-326
web.nvd.nist.gov
4

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

47.9%

GeoVision Door Access Control device family employs shared cryptographic private keys for SSH and HTTPS. Attackers may conduct MITM attack with the derived keys and plaintext recover of encrypted messages.

Affected configurations

Nvd
Node
usavisionsysgeovision_gv-as210_firmwareRange<2.21
AND
usavisionsysgeovision_gv-as210Match-
Node
usavisionsysgeovision_gv-as410_firmwareRange<2.21
AND
usavisionsysgeovision_gv-as410Match-
Node
usavisionsysgeovision_gv-as810_firmwareRange<2.21
AND
usavisionsysgeovision_gv-as810Match-
Node
usavisionsysgeovision_gv-as1010_firmwareRange<1.32
AND
usavisionsysgeovision_gv-as1010Match-
Node
usavisionsysgeovision_gv-gf192x_firmwareRange<1.10
AND
usavisionsysgeovision_gv-gf192xMatch-
VendorProductVersionCPE
usavisionsysgeovision_gv-as210_firmware*cpe:2.3:o:usavisionsys:geovision_gv-as210_firmware:*:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as210-cpe:2.3:h:usavisionsys:geovision_gv-as210:-:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as410_firmware*cpe:2.3:o:usavisionsys:geovision_gv-as410_firmware:*:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as410-cpe:2.3:h:usavisionsys:geovision_gv-as410:-:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as810_firmware*cpe:2.3:o:usavisionsys:geovision_gv-as810_firmware:*:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as810-cpe:2.3:h:usavisionsys:geovision_gv-as810:-:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as1010_firmware*cpe:2.3:o:usavisionsys:geovision_gv-as1010_firmware:*:*:*:*:*:*:*:*
usavisionsysgeovision_gv-as1010-cpe:2.3:h:usavisionsys:geovision_gv-as1010:-:*:*:*:*:*:*:*
usavisionsysgeovision_gv-gf192x_firmware*cpe:2.3:o:usavisionsys:geovision_gv-gf192x_firmware:*:*:*:*:*:*:*:*
usavisionsysgeovision_gv-gf192x-cpe:2.3:h:usavisionsys:geovision_gv-gf192x:-:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

47.9%

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