CVE-2019-13927

Published: Dic 12, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-5197 Aliases: GSD-2019-13927
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: low
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

A vulnerability has been identified in Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D with Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U with Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC22.1-E.D, PXC36-E.D, PXC36.1-E.D with activated web server (All firmware versions < V6.00.320). The device contains a vulnerability that could allow an attacker to cause a denial of service condition on the device's web server by sending a specially crafted HTTP message to the web server port (tcp/80). The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device's web service. While the device itself stays operational, the web server responds with HTTP status code 404 (Not found) to any further request. A reboot is required to recover the web interface. At the time of advisory publication no public exploitation of this security vulnerability was known.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0059
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

472

External Control of Assumed-Immutable Web Parameter

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Modify Application Data
Applicable Platforms
Technologies: Web Based, Web Server
View CWE Details
668

Exposure of Resource to Wrong Sphere

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Other
Potential Impacts:
Read Application Data Modify Application Data Varies By Context
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

Pxc00-U Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc00-U Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc00-u_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc128-U Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc128-U Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc128-u_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc00-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc00-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc00-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa30-W2 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa30-W2 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa30-w2_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc36.1-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc36.1-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc36.1-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc200-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc200-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc200-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc64-U Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc64-U Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc64-u_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa40-W2 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa40-W2 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa40-w2_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa40-W1 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa40-W1 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa40-w1_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc36-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc36-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc36-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc22.1-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc22.1-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc22.1-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc50-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc50-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc50-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa30-W0 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa30-W0 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa30-w0_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa40-W0 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa40-W0 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa40-w0_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxc100-E.D Firmware by Siemens

Product Information
Vendor Siemens
Product Pxc100-E.D Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxc100-e.d_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pxa30-W1 Firmware by Siemens

Product Information
Vendor Siemens
Product Pxa30-W1 Firmware
Version Range Affected
To 6.00.320 (exclusive)
cpe:2.3:o:siemens:pxa30-w1_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert-portal.siemens.com/productcert/pdf/ssa-898181.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-898181.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-898181.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-898181.pdf