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CRITICAL · 9.8

CVE-2021-27573

An issue was discovered in Emote Remote Mouse through 4.0.0.0. Remote unauthenticated users can execute arbitrary code via crafted UDP packets with no prior authorization or authentication.

Vulnerability Description

An issue was discovered in Emote Remote Mouse through 4.0.0.0. Remote unauthenticated users can execute arbitrary code via crafted UDP packets with no prior authorization or authentication.

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
RemotemouseEmote Remote Mouse<= 4.0.0.0

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2021-27573?

CVE-2021-27573 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in Emote Remote Mouse through 4.0.0.0. Remote unauthenticated users can execute arbitrary code via crafted UDP packets with no prior authorization or authentication.

How severe is CVE-2021-27573?

CVE-2021-27573 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-27573?

Check the references section above for vendor advisories and patch information. Affected products include: Remotemouse Emote Remote Mouse.