CVE-2023-2758
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.9%
A denial of service vulnerability exists in Contec CONPROSYS HMI System versions 3.5.2 and prior. When there is a time-zone mismatch in certain configuration files, a remote, unauthenticated attacker may deny logins for an extended period of time.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| contec:conprosys_hmi_system | contec conprosys hmi system | lt | 3.5.3 |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "CONPROSYS HMI System",
"vendor": "Contec",
"versions": [
{
"lessThanOrEqual": "3.5.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.9%