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cvelistTwcertCVELIST:CVE-2020-3928
HistoryJun 12, 2020 - 8:25 a.m.

CVE-2020-3928 GeoVision Door Access Control Device - Hardcoded privileged password

2020-06-1208:25:23
twcert
www.cve.org
4

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

66.2%

GeoVision Door Access Control device family is hardcoded with a root password, which adopting an identical password in all devices.

CNA Affected

[
  {
    "product": "Door Access Control Device",
    "vendor": "GeoVision",
    "versions": [
      {
        "lessThanOrEqual": "2.21",
        "status": "affected",
        "version": "GV-AS210",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.21",
        "status": "affected",
        "version": "GV-AS410",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.21",
        "status": "affected",
        "version": "GV-AS810",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "1.10",
        "status": "affected",
        "version": "GV-GF192x",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "1.32",
        "status": "affected",
        "version": "GV-AS1010",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

66.2%

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