DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| deltaww | DVP-12SE | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Deltaww | Dvp-12se |
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Vendor Workaround
Users are recommended to take the following mitigation measures: * Enable the IP Filter feature: Configure and enable the PLC's built-in IP Filter function via the programming software. Restrict access exclusively to the IP addresses of trusted devices (such as designated HMI panels or SCADA hosts) to block unauthorized network access. * Set up PLC password protection: Enable password protection for the PLC within the programming software to ensure the device's core control logic and parameters cannot be easily downloaded, overwritten, or tampered with. * Implement network isolation and firewall protection: Deploy the PLC within an independent local area network (OT control network) secured by a firewall. Never connect the device directly to the office network or the Internet. If remote access is required, enforce the use of a secure, authorized VPN tunnel.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.543% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Delta Electronics DVP12SE PLC exposes a Modbus TCP service over a specified port without authentication or access control, permitting unauthenticated interaction with security-sensitive PLC functions. | |
| Title | DVP-12SE Missing Authentication and Unauthorized Write access Vulnerability | |
| First Time appeared |
Deltaww
Deltaww dvp-12se |
|
| Weaknesses | CWE-306 | |
| CPEs | cpe:2.3:a:deltaww:dvp-12se:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Deltaww
Deltaww dvp-12se |
|
| References |
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| Metrics |
cvssV4_0
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