7.8
HIGH CVSS 3.1
CVE-2023-5751
CODESYS: Development system prone to DoS through exposure of resource to wrong sphere
Description

A local attacker with low privileges can read and modify any users files and cause a DoS in the working directory of the affected products due to exposure of resource to wrong sphere. 

INFO

Published Date :

June 4, 2024, 9:15 a.m.

Last Modified :

Nov. 21, 2024, 8:42 a.m.

Remotely Exploit :

No
Affected Products

The following products are affected by CVE-2023-5751 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.

ID Vendor Product Action
1 Codesys development_system_v3
2 Codesys control_win_\(sl\)
3 Codesys hmi_\(sl\)
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-5751 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-2023-5751 weaknesses.

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-2023-5751 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-5751 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://cert.vde.com/en/advisories/VDE-2024-027
    Added Reference https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18354&token=f3e92a942c3a2f90c272a5ded7598c6a0b5f4924&download=
  • CVE Received by [email protected]

    Jun. 04, 2024

    Action Type Old Value New Value
    Added Description A local attacker with low privileges can read and modify any users files and cause a DoS in the working directory of the affected products due to exposure of resource to wrong sphere. 
    Added Reference CERT VDE https://cert.vde.com/en/advisories/VDE-2024-027 [No types assigned]
    Added Reference CERT VDE https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18354&token=f3e92a942c3a2f90c272a5ded7598c6a0b5f4924&download= [No types assigned]
    Added CWE CERT VDE CWE-668
    Added CVSS V3.1 CERT VDE AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact