Authentication Bypass in TP-Link Tapo C210
AI summary
Written by an external AI model and may contain mistakes. Check the original description and references below before acting on it.
A vulnerability tracked as CVE-2026-105815 has been found in TP-Link Tapo C210.
Risk of unauthorized operations or information disclosure.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "TP-Link Tapo C210 CVE-2026-105815" on the vendor's site.
CVE-2026-105815 (TP-Link Tapo C210) — CWE-287
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
Authentication bypass (CWE-287) exists in TP-Link Tapo C210.
Check the vendor advisory for the affected versions of TP-Link Tapo C210.
Severity: ?. Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1
Identify exposureidentify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで TP-Link Tapo C210 を使っているサービスとバージョンを洗い出す。
-
2
Post-deployment verificationverify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C210 v3.6 |
< V3.6_1.2.7 Build 260818 |
V3.6_1.2.7 Build 260818 |
Original description The description as published by the source.
TP-Link Tapo
C210 V3.60 may expose shared credential material and cryptographic metadata
through unauthenticated DS JSON API requests. The exposed shared credential can
be accepted by the Streamd Digest authentication mechanism as an administrative
password, allowing an unauthenticated adjacent-network attacker to establish
encrypted media sessions without knowledge of the device account
password.
Successful
exploitation may disclose credential and cryptographic material and allow
unauthorized access to encrypted media sessions.
Source: NIST National Vulnerability Database NVD GitHub Advisory
References
- web tp-link.com
- web tp-link.com
- web nvd.nist.gov
- web tp-link.com
- web github.com