CVE-2021-3890

mediumpriority · track · 0DE

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

— EPSS

CVSS 4.8 · medium

Is it mine?

1 products

Who says so?

1 sources

sick_psirt

No description recorded.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a workaround is available.

WorkaroundSICK CDE-100 all Firmware versionssick_psirt
SICK is currently investigating whether the CDE-100 is impacted by this vulnerability. Please make sure that you apply general security practices when operating the CDE-100 like network segmentation. The following General Security Practices and Operating Guidelines could mitigate the associated security risk.

Technical severity, 0–10. One row per scoring source.

4.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.8mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Lsecondary · SICK PSIRT DE

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

SCA-2024-0004Third party vulnerabilities in SICK CDE-1002024-11-07csaf · sick_psirtDE
The SICK CDE-100 uses the open-source libraries FreeRTOS, lwIP and MCU Boot. The used libraries contain vulnerabilities that affect the SICK CDE-100.

Which sources assert this record, and when.

published —modified —

External citations — patches, advisories, analysis.

No references recorded.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.