PT-2019-19727 · Eq 3 · Eq-3 Homematic Ccu2+1

Psytester · Published 2019-08-14 · Updated 2020-08-24 · CVE-2019-9585

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions eQ-3 Homematic CCU2 versions prior to 2.47.10 eQ-3 Homematic CCU3 versions prior to 3.47.10

Description The issue is related to Improper Access Control in the JSON API for Interface.***Metadata related operations. This allows unauthorized access to read, set, and delete Metadata.

Recommendations For eQ-3 Homematic CCU2 versions prior to 2.47.10, update to version 2.47.10 or later to resolve the issue. For eQ-3 Homematic CCU3 versions prior to 3.47.10, update to version 3.47.10 or later to resolve the issue.

Exploit

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2019-9585

Affected Products

Eq-3 Homematic Ccu2

Eq-3 Homematic Ccu3

References · 4

• 🔥 https://github.com/psytester/psytester.github.io/blob/master/_posts/hacking_and_pentests/CVEs/2019-03-27-CVE-2019-9585.md · Exploit
• 🔥 https://psytester.github.io/CVE-2019-9585 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-9585 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9585 · Vendor Advisory