CVE-2025-15557

EUVD-2025-206824
An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications.  This may compromise the confidentiality and integrity of device-to-cloud communication, enabling manipulation of device data or operations.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
tp-linktapo_h100_firmware
𝑥
< 1.6.1
tp-linktapo_p100_firmware
𝑥
< 1.2.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tp-link.com/en/support/download/tapo-h100/
https://www.tp-link.com/en/support/download/tapo-p100/
https://www.tp-link.com/us/support/download/tapo-h100/
https://www.tp-link.com/us/support/download/tapo-p100/
https://www.tp-link.com/us/support/faq/4949/