6.5
MEDIUM
CVE-2018-15479
myStrom Device Impersonation Vulnerability
Description

An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and WiFi Button Plus before 2.73. Devices did not authenticate themselves to the cloud in device to cloud communication. This lack of device authentication allowed an attacker to impersonate any device by guessing or learning their MAC address.

INFO

Published Date :

Aug. 30, 2018, 5:29 p.m.

Last Modified :

Nov. 9, 2018, 3:30 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-15479 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mystrom wifi_switch_firmware
2 Mystrom wifi_button_plus_firmware
3 Mystrom wifi_button_firmware
4 Mystrom wifi_switch_eu_firmware
5 Mystrom wifi_bulb_firmware
6 Mystrom wifi_led_strip_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-15479.

URL Resource
https://www.swisscom.ch/content/dam/swisscom/de/about/nachhaltigkeit/digitale-schweiz/sicherheit/bug-bounty/files/cve-2018-15476ff.txt Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-15479 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-15479 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Nov. 09, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    Changed Reference Type https://www.swisscom.ch/content/dam/swisscom/de/about/nachhaltigkeit/digitale-schweiz/sicherheit/bug-bounty/files/cve-2018-15476ff.txt No Types Assigned https://www.swisscom.ch/content/dam/swisscom/de/about/nachhaltigkeit/digitale-schweiz/sicherheit/bug-bounty/files/cve-2018-15476ff.txt Third Party Advisory
    Added CWE CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_switch_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.66 OR cpe:2.3:h:mystrom:wifi_switch:v1:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_switch_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.80 OR cpe:2.3:h:mystrom:wifi_switch:v2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_button_plus_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.73 OR cpe:2.3:h:mystrom:wifi_button_plus:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_button_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.73 OR cpe:2.3:h:mystrom:wifi_button:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_switch_eu_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.80 OR cpe:2.3:h:mystrom:wifi_switch_eu:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_bulb_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.58 OR cpe:2.3:h:mystrom:wifi_bulb:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mystrom:wifi_led_strip_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.80 OR cpe:2.3:h:mystrom:wifi_led_strip:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-15479 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.08 }} 0.00%

score

0.35752

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability