CVE-2023-41743
Acronis Driver Communication Port Permissions Elevation of Privilege
Description
Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278, Acronis Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979.
INFO
Published Date :
Aug. 31, 2023, 4:15 p.m.
Last Modified :
Sept. 6, 2023, 12:17 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2023-41743
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-2023-41743.
| URL | Resource |
|---|---|
| https://security-advisory.acronis.com/SEC-4858 | Release Notes Vendor Advisory |
| https://security-advisory.acronis.com/advisories/SEC-5487 | Release Notes Vendor 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-2023-41743 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-41743 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]
Sep. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://security-advisory.acronis.com/advisories/SEC-5487 No Types Assigned https://security-advisory.acronis.com/advisories/SEC-5487 Release Notes, Vendor Advisory Changed Reference Type https://security-advisory.acronis.com/SEC-4858 No Types Assigned https://security-advisory.acronis.com/SEC-4858 Release Notes, Vendor Advisory Added CWE NIST CWE-269 Added CPE Configuration AND OR *cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:* versions up to (excluding) c23.02 *cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect:15:update3:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect:15:update4:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect:15:update5:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect_home_office:-:*:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect_home_office:39900:*:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect_home_office:40107:*:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect_home_office:40173:*:*:*:*:*:*:* *cpe:2.3:a:acronis:cyber_protect_home_office:40208:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 31, 2023
Action Type Old Value New Value Changed Description Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979. Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278, Acronis Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-41743 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-2023-41743
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05684
percentile