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7.5
CVSSv2

CVE-2021-20999

Published: 13/05/2021 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.

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weidmueller uc20-wl2000-ac_firmware

weidmueller uc20-wl2000-ac_firmware 1.11.0

weidmueller uc20-wl2000-ac_firmware 1.12.1

weidmueller uc20-wl2000-iot_firmware

weidmueller uc20-wl2000-iot_firmware 1.11.0

weidmueller uc20-wl2000-iot_firmware 1.12.1

weidmueller iot-gw30_firmware

weidmueller iot-gw30_firmware 1.11.0

weidmueller iot-gw30_firmware 1.12.1

weidmueller iot-gw30-4g-eu_firmware

weidmueller iot-gw30-4g-eu_firmware 1.11.0

weidmueller iot-gw30-4g-eu_firmware 1.12.1

References

NVD-CWE-Otherhttps://cert.vde.com/en-us/advisories/vde-2021-016https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581reflected XSSCVE-2024-26925CVE-2024-27956LFICVE-2024-3607CVE-2024-3107CVE-2024-3295SQL
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