9.1
CRITICAL
CVE-2024-47903
InterMesh Hybrid Subscriber File Writeability Web Server Vuln
Description

A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All versions < V7.2.12 only if the IP interface is enabled (which is not the default configuration)). The web server of affected devices allows to write arbitrary files to the web server's DocumentRoot directory.

INFO

Published Date :

Oct. 23, 2024, 3:15 p.m.

Last Modified :

Oct. 30, 2024, 3:54 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-47903 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 Siemens intermesh_7177_hybrid_2.0_subscriber
2 Siemens intermesh_7177_hybrid_2.0_subscriber
3 Siemens intermesh_7707_fire_subscriber_firmware
4 Siemens intermesh_7707_fire_subscriber
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-2024-47903.

URL Resource
https://cert-portal.siemens.com/productcert/html/ssa-333468.html 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-2024-47903 vulnerability anywhere in the article.

  • TheCyberThrone
Siemens fixes Critical Vulnerability CVE-2024-47901

Siemens has released patches for multiple vulnerabilities in its InterMesh wireless alarm reporting system that could allow an unauthenticated, remote attacker to execute arbitrary code with root priv ... Read more

Published Date: Oct 27, 2024 (3 weeks, 4 days ago)
  • Cybersecurity News
CVE-2024-47901 (CVSS 10): Critical Security Flaw in Siemens InterMesh

Siemens has issued a security advisory addressing multiple vulnerabilities in its InterMesh wireless alarm reporting system. These vulnerabilities could allow an unauthenticated, remote attacker to ex ... Read more

Published Date: Oct 25, 2024 (3 weeks, 6 days ago)

The following table lists the changes that have been made to the CVE-2024-47903 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]

    Oct. 30, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    Changed Reference Type https://cert-portal.siemens.com/productcert/html/ssa-333468.html No Types Assigned https://cert-portal.siemens.com/productcert/html/ssa-333468.html Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:intermesh_7177_hybrid_2.0_subscriber:*:*:*:*:*:*:*:* versions up to (excluding) 8.2.12 OR cpe:2.3:h:siemens:intermesh_7177_hybrid_2.0_subscriber:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:intermesh_7707_fire_subscriber_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.2.12 OR cpe:2.3:h:siemens:intermesh_7707_fire_subscriber:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Oct. 23, 2024

    Action Type Old Value New Value
    Added Description A vulnerability has been identified in InterMesh 7177 Hybrid 2.0 Subscriber (All versions < V8.2.12), InterMesh 7707 Fire Subscriber (All versions < V7.2.12 only if the IP interface is enabled (which is not the default configuration)). The web server of affected devices allows to write arbitrary files to the web server's DocumentRoot directory.
    Added Reference Siemens AG https://cert-portal.siemens.com/productcert/html/ssa-333468.html [No types assigned]
    Added CWE Siemens AG CWE-250
    Added CVSS V3.1 Siemens AG AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
    Added CVSS V4.0 Siemens AG CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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-2024-47903 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-2024-47903 weaknesses.

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