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    CVE-2019-15849

    eQ-3 HomeMatic CCU3 firmware 3.41.11 allows session fixation. An attacker can create session IDs and send them to the victim. After the victim logs in to the session, the attacker can use that session. The attacker could create SSH logins after a valid session and easily compromise the system.

    Published:Oct 17, 2019
    Last Modified:Nov 21, 2024
    EPS:Oct 17, 2019
    EPSS Score:0.00126
    CVSS Score:7.3

    Affected Products

    Vendor
    Eq-3
    Product
    Homematic Ccu3
    Vendor
    Eq-3
    Product
    Homematic Ccu3 Firmware

    Exploits

    https://noskill1337.github.io/homematic-ccu3-session-fixationhttps://noskill1337.github.io/homematic-ccu3-session-fixation

    Common Weakness Enumeration

    CWE-384 Session Fixation

    Related CVEs

    CVE-2021-33032 (CVSS 10) — A Remote Code Execution (RCE) vulnerability in the WebUI component of the eQ-3 HomeMatic CCU2 firmware up to a…
    CVE-2020-12834 (CVSS 9.8) — eQ-3 Homematic Central Control Unit (CCU)2 through 2.51.6 and CCU3 through 3.51.6 allow Remote Code Execution …
    CVE-2019-18939 (CVSS 9.8) — eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the HM-Print AddOn through 1.2a installed allow Remote Code …
    CVE-2019-18938 (CVSS 9.8) — eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the E-Mail AddOn through 1.6.8.c installed allow Remote Code…
    CVE-2019-18937 (CVSS 9.8) — eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the Script Parser AddOn through 1.8 installed allow Remote C…
    CVE-2019-15850 (CVSS 8.8) — eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An aut…
    CVE-2019-16199 (CVSS 9.8) — eQ-3 Homematic CCU2 before 2.47.18 and CCU3 before 3.47.18 allow Remote Code Execution by unauthenticated atta…
    CVE-2019-9585 (CVSS 9.8) — eQ-3 Homematic CCU2 prior to 2.47.10 and CCU3 prior to 3.47.10 JSON API has Improper Access Control for Interf…
    CVE-2019-9584 (CVSS 9.8) — eQ-3 Homematic AddOn 'CloudMatic' on CCU2 and CCU3 allows uncontrolled admin access, resulting in the ability …
    CVE-2019-9583 (CVSS 8.2) — eQ-3 Homematic CCU2 and CCU3 obtain session IDs without login. This allows a Denial of Service and is a starti…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High