CVE-2026-36772: n/a
Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in the wl_radio parameter of the formwrlSSIDget function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
AI Analysis
Technical Summary
The Tenda W3 Wireless Router version 1.0.0.3(2204) contains a stack overflow vulnerability in the wl_radio parameter of the formwrlSSIDget function. This vulnerability allows an attacker to cause a denial of service by sending crafted input that triggers the overflow. The issue is classified under CWE-121 (Stack-based Buffer Overflow). There is no information on available patches or mitigations from the vendor, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation results in denial of service (DoS) due to a stack overflow condition. There is no indication of confidentiality or integrity impact. The attack vector is adjacent network (AV:A), requiring low attack complexity and no privileges or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected device from untrusted networks to reduce exposure. Monitor vendor channels for updates regarding patches or official mitigations.
CVE-2026-36772: n/a
Description
Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in the wl_radio parameter of the formwrlSSIDget function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tenda W3 Wireless Router version 1.0.0.3(2204) contains a stack overflow vulnerability in the wl_radio parameter of the formwrlSSIDget function. This vulnerability allows an attacker to cause a denial of service by sending crafted input that triggers the overflow. The issue is classified under CWE-121 (Stack-based Buffer Overflow). There is no information on available patches or mitigations from the vendor, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation results in denial of service (DoS) due to a stack overflow condition. There is no indication of confidentiality or integrity impact. The attack vector is adjacent network (AV:A), requiring low attack complexity and no privileges or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected device from untrusted networks to reduce exposure. Monitor vendor channels for updates regarding patches or official mitigations.
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: 6a2923fb8dd33fbd8512910c
Added to database: 06/10/2026, 08:44:43 UTC
Last enriched: 06/17/2026, 16:06:07 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 44
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