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AC20 — Vulnerabilities & Security Advisories 20

All 20 CVE vulnerabilities found in AC20, with AI-generated Chinese analysis, references, and POCs.

Vendor: Tenda

CVE IDTitleCVSSSeverityPublished
CVE-2025-15356 Tenda AC20 PowerSaveSet sscanf buffer overflow CWE-120 8.8 High2025-12-30
CVE-2025-14656 Tenda AC20 openSchedWifi httpd buffer overflow CWE-120 8.8 High2025-12-14
CVE-2025-14655 Tenda AC20 httpd SetSysAutoRebbotCfg formSetRebootTimer stack-based overflow CWE-121 8.8 High2025-12-14
CVE-2025-14654 Tenda AC20 httpd setPptpUserList formSetPPTPUserList stack-based overflow CWE-121 8.8 High2025-12-14
CVE-2025-13258 Tenda AC20 WifiExtraSet buffer overflow CWE-120 8.8 High2025-11-17
CVE-2025-11385 Tenda AC20 fast_setting_wifi_set sscanf buffer overflow CWE-120 8.8 High2025-10-07
CVE-2025-10815 Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow CWE-120 8.8 High2025-09-22
CVE-2025-10120 Tenda AC20 GetParentControlInfo strcpy buffer overflow CWE-120 8.8 High2025-09-09
CVE-2025-9791 Tenda AC20 fromAdvSetMacMtuWan stack-based overflow CWE-121 8.8 High2025-09-01
CVE-2025-9091 Tenda AC20 shadow hard-coded credentials CWE-798 2.5 Low2025-08-17
CVE-2025-9090 Tenda AC20 Telnet Service telnet websFormDefine command injection CWE-77 6.3 Medium2025-08-17
CVE-2025-9089 Tenda AC20 SetIpMacBind sub_48E628 stack-based overflow CWE-121 8.8 High2025-08-16
CVE-2025-9088 Tenda AC20 formSetVirtualSer save_virtualser_data stack-based overflow CWE-121 8.8 High2025-08-16
CVE-2025-9087 Tenda AC20 SetNetControlList Endpoint set_qosMib_list stack-based overflow CWE-121 8.8 High2025-08-16
CVE-2025-9046 Tenda AC20 setMacFilterCfg sub_46A2AC stack-based overflow CWE-121 8.8 High2025-08-15
CVE-2025-8940 Tenda AC20 saveParentControlInfo strcpy buffer overflow CWE-120 8.8 High2025-08-14
CVE-2025-8939 Tenda AC20 WifiGuestSet buffer overflow CWE-120 8.8 High2025-08-14
CVE-2025-8810 Tenda AC20 SetFirewallCfg strcpy stack-based overflow CWE-121 8.8 High2025-08-10
CVE-2025-8160 Tenda AC20 httpd SetSysTimeCfg buffer overflow CWE-120 8.8 High2025-07-25
CVE-2025-8131 Tenda AC20 SetStaticRouteCfg stack-based overflow CWE-121 8.8 High2025-07-25

All 20 known CVE vulnerabilities affecting AC20 with full Chinese analysis, references, and POCs where available.