What’s Vulnerable › Vulnerabilities

CVE-2025-57070

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-09 · updated 2026-06-17
• Weakness: CWE-121

Description

Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the gstUp parameter in the guestWifiRuleRefresh function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected products

• Tenda G3: through 15.11.0.17\(9502\)

References

• https://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/G3/guestWifiRuleRefresh.md
• https://github.com/vulnDetailRecord/VulforDevice/blob/main/Tenda/G3/guestWifiRuleRefresh.md

Get alerted when CVE-2025-57070 or the next vulnerability affects your stack