Vulnerability in Tapo C320WS
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-2026-105810 has been found in Tapo C320WS.
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 "Tapo C320WS CVE-2026-105810" on the vendor's site.
CVE-2026-105810 (Tapo C320WS) — CWE-121
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.
A vulnerability (CWE-121) exists in Tapo C320WS.
Check the vendor advisory for the affected versions of Tapo C320WS.
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 Tapo C320WS 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 C320WS v2 |
< 1.6.6 Build 260917 Rel.81089n |
1.6.6 Build 260917 Rel.81089n |
Original description The description as published by the source.
Tapo C320WS
V2.0 contains an authenticated stack-based buffer overflow in the local
onboarding Wi-Fi configuration path. An authenticated attacker on the
adjacent network can submit a crafted request containing an oversized encrypted
password field, overwrite stack state, and execute commands with root
privileges.
Successful
exploitation may allow an authenticated adjacent-network attacker to take
control of the affected camera, modify camera behavior, access sensitive local
configuration, and disrupt device availability.
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
References
- web nvd.nist.gov
- web tp-link.com
- web tp-link.com
- web tp-link.com
- web github.com
- web tp-link.com