CVE-2021-20608
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial
Description
AI Translation Available
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sending malicious crafted packets to tamper with the program file.
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
0,0026
Percentile
0,5th
Updated
EPSS Score Trend (Last 90 Days)
Application
Gx Works2 by Mitsubishielectric
Version Range Affected
To
1.606g
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://jvn.jp/vu/JVNVU93019896/index.html
https://us-cert.cisa.gov/ics/advisories/icsa-21-350-04
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-020_en.pdf
https://jvn.jp/vu/JVNVU93019896/index.html
https://us-cert.cisa.gov/ics/advisories/icsa-21-350-04
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-020_en.pdf