CVEvulnerability
CVE-2026-6250
7.0 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-06-11
- Last modified
- 2026-10-26
- Assigner
- f23511db-6c3e-4e32-a477-6aa17d310630
- CVSS 4.0 (f23511db-6c3e-4e32-a477-6aa17d310630)
- 7.0 HIGH — CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-134
Description
An
authenticated format string vulnerability exists in the ONVIF service of Tapo
C110 v2 due to improper handling of user-controlled input. Externally controlled data is interpreted as
a format string, which can be used to manipulate stack memory, including
control flow data such as return addresses.
A remote
authenticated attacker may redirect execution flow to existing internal
functions, triggering an unauthorized factory reset, leading to loss of
configuration, deletion of stored credentials and service disruption.
Affected configurations
• tp-link tapo c110 firmware (< 1.5.4)
Related
Weakness · CWE (1)
- CWE-134 Use of Externally-Controlled Format String weakness
References
- https://www.tp-link.com/en/support/download/tapo-c110/v2/#Firmware-Release-Notes Release Notes
- https://www.tp-link.com/kr/support/download/tapo-c110/v2/#Firmware-Release-Notes Release Notes
- https://www.tp-link.com/us/support/download/tapo-c110/v2/#Firmware-Release-Notes Release Notes
- https://www.tp-link.com/us/support/faq/5128/ Vendor Advisory