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MitreCVE-2019-9584

HistoryAug 14, 2019 - 9:15 p.m.

CVE-2019-9584

2019-08-1421:15:19

CWE-425

mitre

web.nvd.nist.gov

cve-2019-9584

eq-3 homematic

cloudmatic

ccu2

ccu3

uncontrolled admin access

vpn

improper access control

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.2

Confidence

High

EPSS

0.006

Percentile

78.1%

JSON

eQ-3 Homematic AddOn ‘CloudMatic’ on CCU2 and CCU3 allows uncontrolled admin access, resulting in the ability to obtain VPN profile details, shutting down the VPN service and to delete the VPN service configuration. This is related to improper access control for all /addons/mh/ pages.

Affected configurations

Nvd

Node

eq-3homematic_ccu2_firmwareRange≤2.47.15

AND

eq-3homematic_ccu2Match-

Node

eq-3homematic_ccu3_firmwareRange≤3.47.15

AND

eq-3homematic_ccu3Match-

VendorProductVersionCPE
eq-3homematic_ccu2_firmware*cpe:2.3:o:eq-3:homematic_ccu2_firmware:*:*:*:*:*:*:*:*
eq-3homematic_ccu2-cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
eq-3homematic_ccu3_firmware*cpe:2.3:o:eq-3:homematic_ccu3_firmware:*:*:*:*:*:*:*:*
eq-3homematic_ccu3-cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
eq-3	homematic_ccu2_firmware	*	cpe:2.3:o:eq-3:homematic_ccu2_firmware::::::::
eq-3	homematic_ccu2	-	cpe:2.3:h:eq-3:homematic_ccu2:-:::::::*
eq-3	homematic_ccu3_firmware	*	cpe:2.3:o:eq-3:homematic_ccu3_firmware::::::::
eq-3	homematic_ccu3	-	cpe:2.3:h:eq-3:homematic_ccu3:-:::::::*

References

github.com/psytester/psytester.github.io/blob/master/_posts/hacking_and_pentests/CVEs/2019-03-27-CVE-2019-9584.md

psytester.github.io/CVE-2019-9584/

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.2

Confidence

High

EPSS

0.006

Percentile

78.1%

JSON

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