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CRITICAL · 10.0

CVE-2021-33841

SGE-PLC1000 device, in its 0.9.2b firmware version, does not handle some requests correctly, allowing a remote attacker to inject code into the operating system with maximum privileges.

Vulnerability Description

SGE-PLC1000 device, in its 0.9.2b firmware version, does not handle some requests correctly, allowing a remote attacker to inject code into the operating system with maximum privileges.

CVSS Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CircutorSge-Plc1000 Firmware0.9.2b
CircutorSge-Plc1000-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2021-33841?

CVE-2021-33841 is a vulnerability with a CVSS score of 10.0 (CRITICAL). SGE-PLC1000 device, in its 0.9.2b firmware version, does not handle some requests correctly, allowing a remote attacker to inject code into the operating system with maximum privileges.

How severe is CVE-2021-33841?

CVE-2021-33841 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-33841?

Check the references section above for vendor advisories and patch information. Affected products include: Circutor Sge-Plc1000 Firmware, Circutor Sge-Plc1000.