CVE-2025-57063
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-09

Last updated on: 2025-09-15

Assigner: MITRE

Description
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the portMappingIndex parameter in the formDelPortMapping function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
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Meta Information
Published
2025-09-09
Last Modified
2025-09-15
Generated
2026-06-16
AI Q&A
2025-09-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-57063
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda g3_firmware to 15.11.0.17\(9502\) (inc)
tenda g3 *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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Executive Summary

This vulnerability is a stack overflow in the portMappingIndex parameter within the formDelPortMapping function of Tenda G3 v3.0br_V15.11.0.17. It occurs when an attacker sends a specially crafted request that causes the software to overwrite parts of the stack, potentially leading to a Denial of Service (DoS).

Impact Analysis

The vulnerability can be exploited to cause a Denial of Service (DoS), which means the affected device or service may become unavailable or crash, disrupting normal operations.

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