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[email protected]CVE-2019-6837

HistorySep 17, 2019 - 8:15 p.m.

CVE-2019-6837

2019-09-1720:15:12

CWE-918

[email protected]

web.nvd.nist.gov

cve-2019-6837

server-side request forgery

ssrf

cwe-918

u.motion server

meg6501-0001

meg6501-0002

meg6260-0410

meg6260-0415

url modification

data exposure

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.8%

JSON

A Server-Side Request Forgery (SSRF): CWE-918 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could cause server configuration data to be exposed when an attacker modifies a URL.

Affected configurations

NVD

Node

schneider-electricmeg6501-0001_firmwareRange<1.3.7

AND

schneider-electricmeg6501-0001Match-

Node

schneider-electricmeg6501-0002_firmwareRange<1.3.7

AND

schneider-electricmeg6501-0002Match-

Node

schneider-electricmeg6260-0410_firmwareRange<1.3.7

AND

schneider-electricmeg6260-0410Match-

Node

schneider-electricmeg6260-0415_firmwareRange<1.3.7

AND

schneider-electricmeg6260-0415Match-

CPENameOperatorVersion
schneider-electric:meg6501-0001_firmwareschneider-electric meg6501-0001 firmwarelt1.3.7

CPE	Name	Operator	Version
schneider-electric:meg6501-0001_firmware	schneider-electric meg6501-0001 firmware	lt	1.3.7

CNA Affected

[
  {
    "product": "U.motion Server",
    "vendor": "CVE-2019-6837",
    "versions": [
      {
        "status": "affected",
        "version": "MEG6501-0001 - U.motion KNX server"
      },
      {
        "status": "affected",
        "version": "MEG6501-0002 - U.motion KNX Server Plus"
      },
      {
        "status": "affected",
        "version": "MEG6260-0410 - U.motion KNX Server Plus"
      },
      {
        "status": "affected",
        "version": "Touch 10"
      },
      {
        "status": "affected",
        "version": "MEG6260-0415 - U.motion KNX Server Plus"
      },
      {
        "status": "affected",
        "version": "Touch 15"
      }
    ]
  }
]

References

www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01

Social References

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.8%

JSON

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