CVE-2020-12527
"MB Connect Line Unauthorized Device Reboot/Veto"
Description
An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions.
INFO
Published Date :
March 2, 2021, 10:15 p.m.
Last Modified :
Feb. 10, 2023, 6:03 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2020-12527
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-2020-12527.
| URL | Resource |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-003 | Third Party Advisory |
| https://cert.vde.com/en/advisories/VDE-2022-039 | 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-2020-12527 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12527 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 -
Modified Analysis by [email protected]
Feb. 10, 2023
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:C) Removed CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://cert.vde.com/en/advisories/VDE-2021-003 No Types Assigned https://cert.vde.com/en/advisories/VDE-2021-003 Third Party Advisory Changed Reference Type https://cert.vde.com/en/advisories/VDE-2022-039 No Types Assigned https://cert.vde.com/en/advisories/VDE-2022-039 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.6.2 *cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.6.2 OR *cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.11.2 *cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.11.2 Added CPE Configuration OR *cpe:2.3:a:helmholz:myrex24:*:*:*:*:*:*:*:* versions up to (including) 2.11.2 *cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:* versions up to (including) 2.11.2 -
CVE Modified by [email protected]
Sep. 16, 2022
Action Type Old Value New Value Changed Description An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices belonging to another user account. An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions. -
CVE Modified by [email protected]
Sep. 14, 2022
Action Type Old Value New Value Changed Description An issue was discovered in MB connect line mymbCONNECT24 and mbCONNECT24 software in all versions through V2.6.2. Improper use of access validation allows a logged in user to interact with devices in the account he should not have access to. An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices belonging to another user account. Removed Reference https://cert.vde.com/de-de/advisories/vde-2021-003 [Third Party Advisory] Added Reference https://cert.vde.com/en/advisories/VDE-2022-039 [No Types Assigned] Added Reference https://cert.vde.com/en/advisories/VDE-2021-003 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 09, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://cert.vde.com/de-de/advisories/vde-2021-003 No Types Assigned https://cert.vde.com/de-de/advisories/vde-2021-003 Third Party Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.6.2 *cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:* versions up to (including) 2.6.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12527 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-2020-12527
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.31354
percentile