CVE-2022-3681

MEDIUM
6.5
CVSS Score
Published: October 27, 2023 at 07:21 PM UTC
Updated: June 17, 2026 at 05:00 AM UTC
1 product affected across 1 vendorMR2600

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A vulnerability has been identified in the MR2600 router v1.0.18 and earlier that could allow an attacker within range of the wireless network to successfully brute force the WPS pin, potentially allowing them unauthorized access to a wireless network.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.0.18v < v1.0.22
Affected range stops below v1.0.22, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMlenovo
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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