CVE-2016-0868
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A...
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A through 15.000 and B before 15.002 allows remote attackers to execute arbitrary code via a crafted web request.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A through 15.000 and B before 15.002 allows remote attackers to execute arbitrary code via a crafted web request.
- Record
CVE-2016-0868- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A through 15.000 and B before 15.002 allows remote attackers to execute arbitrary code via a crafted web request.
- Record
CVE-2016-0868- Updated
- 2026-11-02
EUVDEUVD-2016-0879 No score
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A through 15.000 and B before 15.002 allows remote attackers to execute arbitrary code via a crafted web request.
- Record
EUVD-2016-0879- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mhq4-x2rw-f5f2
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A...
Stack-based buffer overflow on Rockwell Automation Allen-Bradley MicroLogix 1100 devices A through 15.000 and B before 15.002 allows remote attackers to execute arbitrary code via a crafted web request.
- Record
GHSA-mhq4-x2rw-f5f2- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
- rockwellautomation 1763-l16awa series a
- rockwellautomation 1763-l16awa series b
- rockwellautomation 1763-l16bbb series a
- rockwellautomation 1763-l16bbb series b
- rockwellautomation 1763-l16bwa series a
- rockwellautomation 1763-l16bwa series b
- rockwellautomation 1763-l16dwd series a
- rockwellautomation 1763-l16dwd series b
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2016-0868 is a critical vulnerability (CVSS 9.8) in Rockwellautomation 1763-l16awa Series A, published January 28, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 8.73%, the 95th percentile. No source names a fixed version.