CVE-2020-28220

Published: Dic 11, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-20704 Aliases: GSD-2020-28220
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,8
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 5,2
Source: [email protected]
Access Vector: adjacent_network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions), that could cause a buffer overflow when the length of a file transferred to the webserver is not verified.

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
0,0028
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Memory Read Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Somachine by Schneider-Electric

Product Information
Vendor Schneider-Electric
Product Somachine
cpe:2.3:a:schneider-electric:somachine:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Modicon M258 Firmware by Schneider-Electric

Product Information
Vendor Schneider-Electric
Product Modicon M258 Firmware
Version Range Affected
To 5.0.4.11 (exclusive)
cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Somachine Motion by Schneider-Electric

Product Information
Vendor Schneider-Electric
Product Somachine Motion
cpe:2.3:a:schneider-electric:somachine_motion:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.se.com/ww/en/download/document/SEVD-2020-343-09/
Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2020-343-09/
https://www.se.com/ww/en/download/document/SEVD-2020-343-09/
Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2020-343-09/