TI-2022-08232 Aliases CVE-2022-24354 GHSA-m74j-vg2v-q7jj

Integer overflow in TP-Link AC1750

MEDIUM 42CWE-190Published 2022-02-18 · Updated 2024-08-03

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.

Summary

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 1.1.4 Build 20211022 rel.59103(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko module. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15835.

Why it matters now

EPSS 0.01788 78th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
TP-Link	AC1750	prior to 1.1.4 Build 20211022 rel.59103(5553)	—	No fix listed	CNA

AC1750 VendorTP-Link Affected prior to 1.1.4 Build 20211022 rel.59103(5553) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tp-link:ac1750_firmware::::::::	before 211210	Vulnerable	TP-Link
cpe:2.3:h:tp-link:ac1750:-:::::::*	not specified by NVD	Running on	TP-Link

cpe:2.3:o:tp-link:ac1750_firmware:*:*:*:*:*:*:*:* Versions before 211210 Vulnerable ·TP-Link
cpe:2.3:h:tp-link:ac1750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-24354
2026-10-03 Alias added: GHSA-m74j-vg2v-q7jj

References

Advisory 1

https://www.zerodayinitiative.com/advisories/ZDI-22-264/

TI-2020-17194 tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to… CVSS 3.1CRITICAL 9.8
TI-2020-08763 OS command injection in TP-Link Archer A7 CVSS 3.1HIGH 8.8
TI-2020-08765 Hard-coded credentials in TP-Link Archer A7 CVSS 3.1HIGH 8.8
TI-2020-08762 Stack-based buffer overflow in TP-Link Archer A7 CVSS 3.1CRITICAL 9.8
TI-2020-08766 Improper input validation in TP-Link Archer A7 CVSS 3.1CRITICAL 9.8
TI-2020-08767 OS command injection in TP-Link Archer A7 CVSS 3.1CRITICAL 9.8

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences