Answer in brief
CVE-2025-40815 records a High severity (CVSS 8.6) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Siemens/LOGO! 12/24RCE (generic), Siemens/LOGO! 12/24RCEo (generic), Siemens/LOGO! 230RCE (generic), Siemens/LOGO! 230RCEo (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 8.6. 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 Siemens/LOGO! 12/24RCE (generic), Siemens/LOGO! 12/24RCEo (generic), Siemens/LOGO! 230RCE (generic), Siemens/LOGO! 230RCEo (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Siemens/LOGO! 12/24RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 12/24RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 230RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 230RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 24CEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 24CEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 24RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/LOGO! 24RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 12/24RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 12/24RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 230RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 230RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 24CEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 24CEogeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 24RCEgeneric | >=0 <V1.84.05 | V1.84.05 |
| Siemens/SIPLUS LOGO! 24RCEogeneric | >=0 <V1.84.05 | V1.84.05 |
Published upstream
Nov 11, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 13, 2026
A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA2) (All versions < V1.84.05), LOGO! 12/24RCEo (6ED1052-2MD08-0BA2) (All versions < V1.84.05), LOGO! 230RCE (6ED1052-1FB08-0BA2) (All versions < V1.84.05), LOGO! 230RCEo (6ED1052-2FB08-0BA2) (All versions < V1.84.05), LOGO! 24CE (6ED1052-1CC08-0BA2) (All versions < V1.84.05), LOGO! 24CEo (6ED1052-2CC08-0BA2) (All versions < V1.84.05), LOGO! 24RCE (6ED1052-1HB08-0BA2) (All versions < V1.84.05), LOGO! 24RCEo (6ED1052-2HB08-0BA2) (All versions < V1.84.05), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA2) (All versions < V1.84.05), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA2) (All versions < V1.84.05). Affected devices do not properly validate the structure of TCP packets in several methods. This could allow an attacker to cause buffer overflows, get control over the instruction counter and run custom code.
Quoted source text, attributed separately from HOL analysis.