Answer in brief
CVE-2025-41753 records a Critical severity (CVSS 9.3) vulnerability in Path traversal in dynamically created BACnet File Objects. The current sources do not mark it as known exploited. The current feed maps WAGO/0750-811x-xxxx-xxxx (generic), WAGO/0750-811x-xxxx-xxxx (generic), WAGO/0750-821x-xxx-xxx (generic), WAGO/0750-821x-xxx-xxx (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps WAGO/0750-811x-xxxx-xxxx (generic), WAGO/0750-811x-xxxx-xxxx (generic), WAGO/0750-821x-xxx-xxx (generic), WAGO/0750-821x-xxx-xxx (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| WAGO/0750-811x-xxxx-xxxxgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0750-811x-xxxx-xxxxgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0750-821x-xxx-xxxgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0750-821x-xxx-xxxgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0751-9x01generic | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0751-9x01generic | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0752-8303-8000-0002generic | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0752-8303-8000-0002generic | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-340xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-340xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-420x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-420x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-430x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-430x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-520x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-520x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-530x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-530x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-620x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-620x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
| WAGO/0762-630x-8000-000xgeneric | >=1.0.0 <4.8.9 | 4.8.9 |
| WAGO/0762-630x-8000-000xgeneric | >=1.0.0 <4.8.9 (70) | 4.8.9 (70), 4.8.9 |
Published upstream
Oct 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 1, 2026
The object name of a dynamically created BACnet File Object is interpreted as a file path without sufficient validation. Because relative paths are not limited to the intended directory, an unauthenticated remote attacker can traverse outside of it and read or overwrite arbitrary files on the device, which may lead to full system compromise.
Quoted source text, attributed separately from HOL analysis.