OPC Foundation Local Discovery Server (LDS) through 1.04.403.478 uses a hard-coded file…
Priority LOW 35CWE-732Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
OPC Foundation Local Discovery Server (LDS) through 1.04.403.478 uses a hard-coded file path to a configuration file. This allows a normal user to create a malicious file that is loaded by LDS (running as a high-privilege user).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00181 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opcfoundation:local_discovery_server:*:*:*:*:*:*:*:* | before 1.04.405.479 | Vulnerable | OPC Foundation |
- cpe:2.3:a:opcfoundation:local_discovery_server:*:*:*:*:*:*:*:* Versions before 1.04.405.479 Vulnerable ·OPC Foundation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-44725
- 2026-10-03 Alias added: GHSA-768r-2vmx-w6mf
References
More OPC Foundation Local Discovery Server vulnerabilities
- TI-2017-08644 The OPC Foundation Local Discovery Server (LDS) before 1.03.367 is installed as a Windows… CVSS 3.0HIGH 7.8
- TI-2017-12744 OPC Foundation Local Discovery Server (LDS) 1.03.370 required a security update to… CVSS 3.0MEDIUM 6.5
Sources
- CVE-2022-44725 · CVE Program
- CVE-2022-44725 · NVD
- FIRST EPSS
- GHSA-768r-2vmx-w6mf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences