Medium severity6.5NVD Advisory· Published Jan 24, 2020· Updated Jun 17, 2026
CVE-2020-7052
CVE-2020-7052
Description
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
20- CODESYS/CODESYS Control V3, Gateway V3, and HMI V3description
- Range: <3.5.15.30
<3.5.15.30+ 1 more
- (no CPE)range: <3.5.15.30
- cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:*range: >=3.5.15.10,<3.5.15.30
- cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*Range: <3.5.15.30
- cpe:2.3:a:codesys:control_for_empc-a\/imx6:*:*:*:*:*:*:*:*Range: <3.5.15.30
- cpe:2.3:a:codesys:control_for_raspberry_pi:*:*:*:*:*:*:*:*Range: <3.5.15.30
cpe:2.3:a:codesys:control_rte:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:codesys:control_rte:*:*:*:*:*:*:*:*range: >=3.5.8.60,<3.5.15.30
- cpe:2.3:a:codesys:control_rte:*:*:*:*:*:beckhoff_cx:*:*range: >=3.5.8.60,<3.5.15.30
- cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*Range: >=3.0,<3.5.15.30
- cpe:2.3:a:codesys:simulation_runtime:*:*:*:*:*:*:*:*Range: >=3.5.9.40,<3.5.15.30
Patches
Vulnerability mechanics
References
2- www.tenable.com/security/research/tra-2020-04nvdExploitThird Party Advisory
- customers.codesys.com/index.phpnvdVendor Advisory
News mentions
0No linked articles in our index yet.