CVE-2018-15476
myStrom Device SSL/TLS Certificate Verification Bypass
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. The SSL/TLS server certificate in the device to cloud communication was not verified by the device. As a result, an attacker in control of the network traffic of a device could have taken control of a device by intercepting and modifying commands issued from the server to the device in a Man-in-the-Middle attack. This included the ability to inject firmware update commands into the communication and cause the device to install maliciously modified firmware.
INFO
Published Date :
Aug. 30, 2018, 5:29 p.m.
Last Modified :
Nov. 9, 2018, 3:51 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2018-15476
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.
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-2018-15476.
| 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-2018-15476 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-15476 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:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 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-295 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:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-15476 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-15476
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.00%
score
0.41889
percentile