CVE-2023-38907

high

Description

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to replay old messages encrypted with a still valid session key.

References

Advisories
More

https://www.scitepress.org/PublicationsDetail.aspx?ID=X/auBv7JrSo=&t=1

https://arxiv.org/abs/2308.09019

https://www.scitepress.org/Papers/2023/120929/120929.pdf

https://www.dmi.unict.it/giamp/smartbulbscanbehackedtohackintoyourhousehold/

Details

Source: Mitre, NVD

Published: 2023-09-25

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N