CVE-2017-17910
"Hoermann BiSecur AES-128 Key Reveal and Wireless Cloning Vulnerability"
Description
On Hoermann BiSecur devices before 2018, a vulnerability can be exploited by recording a single radio transmission. An attacker can intercept an arbitrary radio frame exchanged between a BiSecur transmitter and a receiver to obtain the encrypted packet and the 32-bit serial number. The interception of the one-time pairing process is specifically not required. Due to use of AES-128 with an initial static random value and static data vector (all of this static information is the same across different customers' installations), the attacker can easily derive the utilized encryption key and decrypt the intercepted packet. The key can be verified by decrypting the intercepted packet and checking for known plaintext. Subsequently, an attacker can create arbitrary radio frames with the correct encryption key to control BiSecur garage and entrance gate operators and possibly other BiSecur systems as well ("wireless cloning"). To conduct the attack, a low cost Software Defined Radio (SDR) is sufficient. This affects Hoermann Hand Transmitter HS5-868-BS, HSE1-868-BS, and HSE2-868-BS devices.
INFO
Published Date :
Dec. 29, 2017, 7:29 p.m.
Last Modified :
Nov. 21, 2024, 3:18 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2017-17910
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-2017-17910
.
URL | Resource |
---|---|
https://docs.wixstatic.com/ugd/28ba71_6ecc3158975a484d827e935edda4fa17.pdf | Technical Description Third Party Advisory |
https://www.trustworks.at/publications | Third Party Advisory |
https://docs.wixstatic.com/ugd/28ba71_6ecc3158975a484d827e935edda4fa17.pdf | Technical Description Third Party Advisory |
https://www.trustworks.at/publications | 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-2017-17910
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-17910
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 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-310 CWE-330 -
Initial Analysis by [email protected]
Jan. 16, 2018
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://docs.wixstatic.com/ugd/28ba71_6ecc3158975a484d827e935edda4fa17.pdf No Types Assigned https://docs.wixstatic.com/ugd/28ba71_6ecc3158975a484d827e935edda4fa17.pdf Technical Description, Third Party Advisory Changed Reference Type https://www.trustworks.at/publications No Types Assigned https://www.trustworks.at/publications Third Party Advisory Added CWE CWE-310 Added CPE Configuration AND OR *cpe:2.3:o:hoermann:hs5-868-bs_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hoermann:hs5-868-bs:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hoermann:hse2-868-bs_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hoermann:hse2-868-bs:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hoermann:hse1-868-bs_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hoermann:hse1-868-bs:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-17910
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-2017-17910
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.00%
score
0.28265
percentile