CVE-2019-6836
Contiweb U.motion Server Authorization Bypass
Description
A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow the file system to access the wrong file.
INFO
Published Date :
Sept. 17, 2019, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 4:47 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2019-6836
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-2019-6836.
| URL | Resource |
|---|---|
| https://www.se.com/ww/en/download/document/SEVD-2019-253-01/ | |
| https://www.se.com/ww/en/download/document/SEVD-2019-253-01/ |
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-2019-6836 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6836 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.se.com/ww/en/download/document/SEVD-2019-253-01/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 16, 2021
Action Type Old Value New Value Changed Description An Improper Access Control: CWE-284 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow the file system to access the wrong file. A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow the file system to access the wrong file. Removed Reference https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01 [Vendor Advisory] Added Reference https://www.se.com/ww/en/download/document/SEVD-2019-253-01/ [No Types Assigned] Removed CWE Schneider Electric SE CWE-284 Added CWE Schneider Electric SE CWE-863 Removed CWE Reason CWE-284 / Outside of 1003 -
Modified Analysis by [email protected]
Oct. 16, 2020
Action Type Old Value New Value Removed CWE NIST CWE-863 Added CWE NIST NVD-CWE-Other -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Schneider Electric SE CWE-284 -
Initial Analysis by [email protected]
Sep. 18, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01 No Types Assigned https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01 Vendor Advisory Added CWE CWE-863 Added CPE Configuration AND OR *cpe:2.3:o:schneider-electric:meg6501-0001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.7 OR cpe:2.3:o:schneider-electric:meg6501-0001:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:schneider-electric:meg6501-0002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.7 OR cpe:2.3:o:schneider-electric:meg6501-0002:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:schneider-electric:meg6260-0410_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.7 OR cpe:2.3:o:schneider-electric:meg6260-0410:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:schneider-electric:meg6260-0415_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.7 OR cpe:2.3:o:schneider-electric:meg6260-0415:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6836 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-2019-6836
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.00%
score
0.51986
percentile