CVE-2026-36791: n/a
Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
AI Analysis
Technical Summary
The vulnerability in Tenda O3v3 version 1.0.0.5 involves a stack overflow triggered via the save_list_data parameter within the formSetCfm function. Exploitation requires sending a specially crafted HTTP request, which results in a Denial of Service condition. No CVSS score or detailed exploit information is available, and no patch or remediation guidance has been published by the vendor.
Potential Impact
Successful exploitation leads to a Denial of Service, potentially disrupting device availability. There is no indication of code execution or data breach from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected device's HTTP interface to trusted networks and monitor for unusual HTTP requests targeting the save_list_data parameter.
CVE-2026-36791: n/a
Description
Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in Tenda O3v3 version 1.0.0.5 involves a stack overflow triggered via the save_list_data parameter within the formSetCfm function. Exploitation requires sending a specially crafted HTTP request, which results in a Denial of Service condition. No CVSS score or detailed exploit information is available, and no patch or remediation guidance has been published by the vendor.
Potential Impact
Successful exploitation leads to a Denial of Service, potentially disrupting device availability. There is no indication of code execution or data breach from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected device's HTTP interface to trusted networks and monitor for unusual HTTP requests targeting the save_list_data parameter.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a2923ff8dd33fbd85129aa0
Added to database: 6/10/2026, 8:44:47 AM
Last enriched: 6/10/2026, 8:53:29 AM
Last updated: 6/10/2026, 2:18:18 PM
Views: 7
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