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IcscertCVE-2022-1739

HistoryJun 24, 2022 - 3:15 p.m.

CVE-2022-1739

2022-06-2415:15:09

CWE-347

icscert

web.nvd.nist.gov

dominion voting systems

imagecast x

cve-2022-1739

vulnerability

application signature

trusted root certificate

malicious code

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

20.1%

JSON

The tested version of Dominion Voting Systems ImageCast X does not validate application signatures to a trusted root certificate. Use of a trusted root certificate ensures software installed on a device is traceable to, or verifiable against, a cryptographic key provided by the manufacturer to detect tampering. An attacker could leverage this vulnerability to install malicious code, which could also be spread to other vulnerable ImageCast X devices via removable media.

Affected configurations

Nvd

Node

dominionvotingdemocracy_suiteMatch5.5-a

AND

dominionvotingimagecast_x

Node

dominionvotingdemocracy_suiteMatch5.5-a

AND

dominionvotingimagecast_xMatch5.5.10.30

dominionvotingimagecast_xMatch5.5.10.32

VendorProductVersionCPE
dominionvotingdemocracy_suite5.5-acpe:2.3:h:dominionvoting:democracy_suite:5.5-a:*:*:*:*:*:*:*
dominionvotingimagecast_x*cpe:2.3:o:dominionvoting:imagecast_x:*:*:*:*:*:*:*:*
dominionvotingimagecast_x5.5.10.30cpe:2.3:a:dominionvoting:imagecast_x:5.5.10.30:*:*:*:*:*:*:*
dominionvotingimagecast_x5.5.10.32cpe:2.3:a:dominionvoting:imagecast_x:5.5.10.32:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dominionvoting	democracy_suite	5.5-a	cpe:2.3:h:dominionvoting:democracy_suite:5.5-a:::::::*
dominionvoting	imagecast_x	*	cpe:2.3:o:dominionvoting:imagecast_x::::::::
dominionvoting	imagecast_x	5.5.10.30	cpe:2.3:a:dominionvoting:imagecast_x:5.5.10.30:::::::*
dominionvoting	imagecast_x	5.5.10.32	cpe:2.3:a:dominionvoting:imagecast_x:5.5.10.32:::::::*

CNA Affected

[
  {
    "product": "ImageCast X firmware",
    "vendor": "Dominion Voting Systems",
    "versions": [
      {
        "status": "affected",
        "version": "Version 5.5-A"
      }
    ]
  },
  {
    "product": "ImageCast X application",
    "vendor": "Dominion Voting Systems",
    "versions": [
      {
        "status": "affected",
        "version": "Versions 5.5.10.30 and 5.5.10.32"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-22-154-01

Social References

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

20.1%

JSON

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