PT-2026-78231 · Tp Link · Tapo C200
CVE-2026-15316
·
Published
2026-08-18
·
Updated
2026-08-20
CVSS v4.0
7.1
High
| Vector | AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Tapo C200 version v5
Description
An improper input validation issue exists in the configuration service used for processing encrypted credential data. An attacker can send oversized crypted ciphertext values that trigger exception handling failures, leading the device to crash or restart. This can result in a denial-of-service (DoS) condition, temporarily disrupting HTTPS management and monitoring functionality.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Tapo C200