CVE-2020-5665
3.3 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
7.4 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.0%
Improper check or handling of exceptional conditions in MELSEC iQ-F series FX5U© CPU unit firmware version 1.060 and earlier allows an attacker to cause a denial-of-service (DoS) condition on program execution and communication by sending a specially crafted ARP packet.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mitsubishielectric | melsec_iq\-f_fx5u_cpu | 1.060 | cpe:2.3:h:mitsubishielectric:melsec_iq\-f_fx5u_cpu:1.060:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "MELSEC iQ-F series FX5U(C) CPU unit",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "firmware version 1.060 and earlier"
}
]
}
]References
Social References
More
Related
3.3 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
7.4 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.0%