CVE-2026-15314: CWE-120 Buffer Copy without Checking Size of Input in TP-Link Systems Inc. P110 v1
Tapo P110 v1 smart Wi-Fi Plug contains an improper boundary validation vulnerability in the handling of authenticated HTTP request bodies due to insufficient input validation before memory copy operations. This may lead to buffer overflow condition, causing the web service process to crash. Successful exploitation may cause the web service process to stop responding or restart, resulting in a denial-of-service condition.
AI Analysis
Technical Summary
The Tapo P110 v1 smart Wi-Fi Plug from TP-Link contains a buffer overflow vulnerability (CWE-120) caused by insufficient input validation before memory copy operations on authenticated HTTP request bodies. This improper boundary validation can lead to a buffer overflow condition that causes the web service process to crash or restart, resulting in denial-of-service. The CVSS 4.0 score is 7.1, indicating high severity. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation results in denial-of-service by causing the web service process on the device to stop responding or restart. There is no indication of remote code execution or data compromise from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limit access to the device's management interface to trusted networks and monitor for unusual service disruptions.
CVE-2026-15314: CWE-120 Buffer Copy without Checking Size of Input in TP-Link Systems Inc. P110 v1
Description
Tapo P110 v1 smart Wi-Fi Plug contains an improper boundary validation vulnerability in the handling of authenticated HTTP request bodies due to insufficient input validation before memory copy operations. This may lead to buffer overflow condition, causing the web service process to crash. Successful exploitation may cause the web service process to stop responding or restart, resulting in a denial-of-service condition.
CVSS v4.0
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tapo P110 v1 smart Wi-Fi Plug from TP-Link contains a buffer overflow vulnerability (CWE-120) caused by insufficient input validation before memory copy operations on authenticated HTTP request bodies. This improper boundary validation can lead to a buffer overflow condition that causes the web service process to crash or restart, resulting in denial-of-service. The CVSS 4.0 score is 7.1, indicating high severity. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation results in denial-of-service by causing the web service process on the device to stop responding or restart. There is no indication of remote code execution or data compromise from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limit access to the device's management interface to trusted networks and monitor for unusual service disruptions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- TPLink
- Date Reserved
- 2026-07-09T17:54:06.348Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a721d52bf8831d53928c5d5
Added to database: 08/04/2026, 17:11:46 UTC
Last enriched: 08/04/2026, 17:27:00 UTC
Last updated: 08/04/2026, 21:03:33 UTC
Views: 4
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