# CVE-2015-6490

## Summary

- **CVE ID:** CVE-2015-6490
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Oct 28, 2015
- **Last Modified:** Jun 3, 2026

## Description

Stack-based buffer overflow on Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices through B FRN 15.003 allows remote attackers to execute arbitrary code via unspecified vectors.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.05%
- **EPSS Percentile:** 77.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._