CVE-2022-24354

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.

Affected

TP-Link · AC1750

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 TRENDMICRO

8.8 HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

8.3 HIGHAV:A/AC:L/Au:N/C:C/I:C/A:C

EPSS

1.79% chance of exploitation in the next 30 days, 78th percentile

Published

2022-02-18

Updated

2024-08-03

Proof-of-concept exploits (1)

• 0vercl0k/zenith131★ · 2022-04-25

Security advisories

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

References

• CVE Record
• NVD entry

Related

• CVE-2019-11708
• CVE-2019-9810
• CVE-2021-24086
• CVE-2021-28476
• CVE-2021-31166
• CVE-2021-32537