CVE-2019-13542

VendorcodesysProductcontrol for beaglebone, control for empc-a/imx6, control for iot2000, control for pfc100, control for pfc200, control for raspberry pi, control rte, control win, linux, runtime system toolkitDiscoveredSep 17, 2019UpdatedNov 21, 2024

3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, all versions 3.5.11.0 to 3.5.15.0, allows an attacker to send crafted requests from a trusted OPC UA client that cause a NULL pointer dereference, which may trigger a denial-of-service condition.

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CVSS v3.1

6.5 MEDIUM

EPSS

1.50%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Nov 3, 2026

▲ 0.14pp

1.36% → 1.50% 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

11 relationships

CWE-476

source

Timeline

disclosure → media coverage

Sep 17, 2019

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024