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CVE-2022-24352

HIGH
8.8
CVSS Score
Published: March 28, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 04:31 AM UTC
3 products affected across 1 vendorAC1750 FirmwareAc1750Link AC1750

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 211210 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko kernel module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15773.

Affected

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

AC1750 Firmware· TP-Link
95%
v < 211210
Affected range stops below 211210, so it looks safe — our inference, not a vendor statement
tp-link-ac1750 (same device)
Link AC1750· TP-Link
60%
v < 211210
Affected range stops below 211210, so it looks safe — our inference, not a vendor statement
Ac1750· TP-Linkdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryVDB Entry
Source: [email protected]
https://www.zerodayinitiative.com/advisories/ZDI-22-262/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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