CVE-2023-1620

MEDIUMMonitor

Published:Jun 26, 2023(2 years ago)

Modified:Nov 21, 2024

Remote ExploitNo InteractionLow Complexity

Vulnerability Description

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.

Attack Characteristics

Network AccessLow ComplexityHigh PrivilegesNo User Interaction

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AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

126

Vendor	Product	Versions	Fixed In
wago	750-331_firmware	fw17	-
wago	750-8202_firmware	fw22	-
wago	750-8202_firmware	-

Timeline

Published
CVE disclosed publicly
Jun 26, 20232 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

https://cert.vde.com/en/advisories/VDE-2023-006/Mitigation
https://cert.vde.com/en/advisories/VDE-2023-006/Mitigation

CVSS Score

v3.1

4.9/ 10.0

MEDIUM

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

At a Glance

126

Affected Products

References

wago / 750-331_firmware

CVE-2023-1620

Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

CVE-2023-1620

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description