Medium severity6.5NVD Advisory· Published Oct 19, 2021· Updated Jun 17, 2026
CVE-2021-20836
CVE-2021-20836
Description
Out-of-bounds read vulnerability in CX-Supervisor v4.0.0.13 and v4.0.0.16 allows an attacker with administrative privileges to cause information disclosure and/or arbitrary code execution by opening a specially crafted SCS project files.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4v4.0.0.13, v4.0.0.16+ 2 more
- (no CPE)range: v4.0.0.13, v4.0.0.16
- cpe:2.3:a:omron:cx-supervisor:4.0.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:omron:cx-supervisor:4.0.0.16:*:*:*:*:*:*:*
- OMRON Corporation/OMRON CX-Supervisorv5Range: v4.0.0.13 and v4.0.0.16
Patches
Vulnerability mechanics
References
2- www.myomron.com/index.phpnvdPatchVendor Advisory
- jvn.jp/en/vu/JVNVU90041391/index.htmlnvdRelease NotesThird Party Advisory
News mentions
0No linked articles in our index yet.