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Rapid7CVE-2018-5553

HistoryJul 10, 2018 - 4:29 p.m.

CVE-2018-5553

2018-07-1016:29:00

CWE-78

rapid7

web.nvd.nist.gov

crestron

console service

dge-100

dm-dge-200-c

ts-1542-c

firmware vulnerability

command injection

root-level access

cve-2018-5553

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.004

Percentile

72.7%

JSON

The Crestron Console service running on DGE-100, DM-DGE-200-C, and TS-1542-C devices with default configuration and running firmware versions 1.3384.00049.001 and lower are vulnerable to command injection that can be used to gain root-level access.

Affected configurations

Nvd

Node

crestrondge-100_firmwareRange≤1.3384.00049.001

AND

crestrondge-100Match-

Node

crestrondm-dge-200-c_firmwareRange≤1.3384.00049.001

AND

crestrondm-dge-200-cMatch-

Node

crestronts-1542-c_firmwareRange≤1.3384.00049.001

AND

crestronts-1542-cMatch-

VendorProductVersionCPE
crestrondge-100_firmware*cpe:2.3:o:crestron:dge-100_firmware:*:*:*:*:*:*:*:*
crestrondge-100-cpe:2.3:h:crestron:dge-100:-:*:*:*:*:*:*:*
crestrondm-dge-200-c_firmware*cpe:2.3:o:crestron:dm-dge-200-c_firmware:*:*:*:*:*:*:*:*
crestrondm-dge-200-c-cpe:2.3:h:crestron:dm-dge-200-c:-:*:*:*:*:*:*:*
crestronts-1542-c_firmware*cpe:2.3:o:crestron:ts-1542-c_firmware:*:*:*:*:*:*:*:*
crestronts-1542-c-cpe:2.3:h:crestron:ts-1542-c:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
crestron	dge-100_firmware	*	cpe:2.3:o:crestron:dge-100_firmware::::::::
crestron	dge-100	-	cpe:2.3:h:crestron:dge-100:-:::::::*
crestron	dm-dge-200-c_firmware	*	cpe:2.3:o:crestron:dm-dge-200-c_firmware::::::::
crestron	dm-dge-200-c	-	cpe:2.3:h:crestron:dm-dge-200-c:-:::::::*
crestron	ts-1542-c_firmware	*	cpe:2.3:o:crestron:ts-1542-c_firmware::::::::
crestron	ts-1542-c	-	cpe:2.3:h:crestron:ts-1542-c:-:::::::*

CNA Affected

[
  {
    "product": "DGE-100",
    "vendor": "Crestron",
    "versions": [
      {
        "lessThanOrEqual": "1.3384.00049.001",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "TS-1542-C",
    "vendor": "Crestron",
    "versions": [
      {
        "lessThanOrEqual": "1.3384.00049.001",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "DM-DGE-200-C",
    "vendor": "Crestron",
    "versions": [
      {
        "lessThanOrEqual": "1.3384.00049.001",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

blog.rapid7.com/2018/06/12/r7-2018-15-cve-2018-5553-crestron-dge-100-console-command-injection-fixed/

support.crestron.com/app/answers/answer_view/a_id/5471/~/the-latest-details-from-crestron-on-security-and-safety-on-the-internet#CVE%C2%AD-2018%C2%AD-5553

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.004

Percentile

72.7%

JSON

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