6.5
MEDIUM
CVE-2024-5313
Citrix Exposes SSH Interface
Description

CWE-668: Exposure of the Resource Wrong Sphere vulnerability exists that exposes a SSH interface over the product network interface. This does not allow to directly exploit the product or make any unintended operation as the SSH interface access is protected by an authentication mechanism. Impacts are limited to port scanning and fingerprinting activities as well as attempts to perform a potential denial of service attack on the exposed SSH interface.

INFO

Published Date :

June 12, 2024, 1:15 p.m.

Last Modified :

Aug. 14, 2024, 1:40 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-5313 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 Schneider-electric evlink_home_firmware
2 Schneider-electric evlink_home
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-2024-5313.

URL Resource
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-03.pdf 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-2024-5313 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-5313 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.

  • Initial Analysis by [email protected]

    Aug. 14, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
    Changed Reference Type https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-03.pdf No Types Assigned https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-03.pdf Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:schneider-electric:evlink_home_firmware:2.0.3.8.2_128:*:*:*:*:*:*:* *cpe:2.3:o:schneider-electric:evlink_home_firmware:2.0.4.1.2_131:*:*:*:*:*:*:* OR cpe:2.3:h:schneider-electric:evlink_home:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jun. 12, 2024

    Action Type Old Value New Value
    Added Description CWE-668: Exposure of the Resource Wrong Sphere vulnerability exists that exposes a SSH interface over the product network interface. This does not allow to directly exploit the product or make any unintended operation as the SSH interface access is protected by an authentication mechanism. Impacts are limited to port scanning and fingerprinting activities as well as attempts to perform a potential denial of service attack on the exposed SSH interface.
    Added Reference Schneider Electric SE https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-03.pdf [No types assigned]
    Added CWE Schneider Electric SE CWE-668
    Added CVSS V3.1 Schneider Electric SE AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-5313 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-2024-5313 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability