CVE-2018-11458

Published: Dic 12, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-3489 Aliases: GSD-2018-11458
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 9,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

A vulnerability has been identified in SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). The integrated VNC server on port 5900/tcp of the affected products could allow a remote attacker to execute code with privileged permissions on the system by sending specially crafted network requests to port 5900/tcp. Please note that this vulnerability is only exploitable if port 5900/tcp is manually opened in the firewall configuration of network port X130. The security vulnerability could be exploited by an attacker with network access to the affected devices and port. Successful exploitation requires no privileges and no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the VNC server. 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
0,0132
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

190

Integer Overflow or Wraparound

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Memory) Dos: Instability Modify Memory Execute Unauthorized Code Or Commands Bypass Protection Mechanism Alter Execution Logic Dos: Resource Consumption (Cpu)
Applicable Platforms
Languages: C, Not Language-Specific
Likelihood of Exploit: Medium
View CWE Details
Operating System

Sinumerik 840D Sl V4.7 Firmware by Siemens

Product Information
Vendor Siemens
Product Sinumerik 840D Sl V4.7 Firmware
Version Range Affected
To 4.7 (inclusive)
cpe:2.3:o:siemens:sinumerik_840d_sl_v4.7_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Sinumerik 828D V4.7 Firmware by Siemens

Product Information
Vendor Siemens
Product Sinumerik 828D V4.7 Firmware
Version Range Affected
To 4.7 (inclusive)
cpe:2.3:o:siemens:sinumerik_828d_v4.7_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Sinumerik 840D Sl V4.8 Firmware by Siemens

Product Information
Vendor Siemens
Product Sinumerik 840D Sl V4.8 Firmware
Version Range Affected
To 4.8 (inclusive)
cpe:2.3:o:siemens:sinumerik_840d_sl_v4.8_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert-portal.siemens.com/productcert/pdf/ssa-170881.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-170881.pdf
http://www.securityfocus.com/bid/106185
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106185
https://cert-portal.siemens.com/productcert/pdf/ssa-170881.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-170881.pdf
http://www.securityfocus.com/bid/106185
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106185