Search/CVE-2020-7052
● CVE — Medium

CVE-2020-7052

VendorcodesysProductgateway, safety sil2, control for beaglebone, control for empc-a/imx6, control for iot2000, control for linux, control for pfc100, control for pfc200, control for raspberry pi, control rte, control runtime system toolkit, control win, hmi, simulation runtime, control for plcnextDiscoveredJan 24, 2020UpdatedNov 21, 2024

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.

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CVSS v3.1
6.5 MEDIUM
EPSS
2.26%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Nov 3, 2026
▲ 0.37pp
1.88% → 2.26% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Connections
16 relationships
Timeline
disclosure → media coverage
Jan 24, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024