CVE-2022-4856
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.6%
A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| modbustools | modbus_slave | 7.5.0 | cpe:2.3:a:modbustools:modbus_slave:7.5.0:*:*:*:*:*:*:* |
| modbustools | modbus_slave | 7.5.1 | cpe:2.3:a:modbustools:modbus_slave:7.5.1:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "Modbus Tools",
"product": "Modbus Slave",
"versions": [
{
"version": "7.5.0",
"status": "affected"
},
{
"version": "7.5.1",
"status": "affected"
}
],
"modules": [
"mbs File Handler"
]
}
]References
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.6%