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AC7 — Vulnerabilities & Security Advisories 29

All 29 CVE vulnerabilities found in AC7, with AI-generated Chinese analysis, references, and POCs.

This page aggregates known security vulnerabilities affecting the AC7 product line, classified under the "Memory Corruption" weakness type and tagged as "Buffer Overflow". The collection covers a range of memory safety issues, including heap overflows and out-of-bounds writes, spanning advisories issued between 2018 and 2023. Readers can use this hub to track the vendor's latest security bulletins, understand the technical characteristics of the associated weakness class, and review the chronological history of defects in this specific product.

Vendor: Tenda

CVE ID Title CVSS Severity Published
CVE-2026-4974 Tenda AC7 POST Request SetSysTimeCfg fromSetSysTime memory corruption CWE-121 8.8 High 2026-03-27
CVE-2025-11586 Tenda AC7 setNotUpgrade stack-based overflow CWE-121 8.8 High 2025-10-10
CVE-2025-11528 Tenda AC7 saveAutoQos stack-based overflow CWE-121 8.8 High 2025-10-09
CVE-2025-11527 Tenda AC7 fast_setting_pppoe_set stack-based overflow CWE-121 8.8 High 2025-10-09
CVE-2025-11526 Tenda AC7 WifiMacFilterSet stack-based overflow CWE-121 8.8 High 2025-10-09
CVE-2025-11525 Tenda AC7 SetUpnpCfg stack-based overflow CWE-121 8.8 High 2025-10-09
CVE-2025-11524 Tenda AC7 SetDDNSCfg stack-based overflow CWE-121 8.8 High 2025-10-09
CVE-2025-11523 Tenda AC7 AdvSetLanip command injection CWE-77 6.3 Medium 2025-10-09
CVE-2025-9023 Tenda AC7/AC18 SetLEDCfg formSetSchedLed buffer overflow CWE-120 8.8 High 2025-08-15
CVE-2025-8017 Tenda AC7 httpd setMacFilterCfg formSetMacFilterCfg stack-based overflow CWE-121 8.8 High 2025-07-22
CVE-2025-5862 Tenda AC7 setPptpUserList formSetPPTPUserList buffer overflow CWE-120 8.8 High 2025-06-09
CVE-2025-5861 Tenda AC7 AdvSetLanip fromadvsetlanip buffer overflow CWE-120 8.8 High 2025-06-09
CVE-2025-4810 Tenda AC7 SetRebootTimer formSetRebootTimer stack-based overflow CWE-121 8.8 High 2025-05-16
CVE-2025-4809 Tenda AC7 setMacFilterCfg fromSafeSetMacFilter stack-based overflow CWE-121 8.8 High 2025-05-16
CVE-2025-3346 Tenda AC7 SetPptpServerCfg formSetPPTPServer buffer overflow CWE-120 8.8 High 2025-04-07
CVE-2025-1851 Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow CWE-121 8.8 High 2025-03-03
CVE-2024-2903 Tenda AC7 GetParentControlInfo stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2902 Tenda AC7 WifiGuestSet fromSetWifiGusetBasic stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2901 Tenda AC7 openSchedWifi setSchedWifi stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2900 Tenda AC7 saveParentControlInfo stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2899 Tenda AC7 WifiExtraSet fromSetWirelessRepeat stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2898 Tenda AC7 SetStaticRouteCfg fromSetRouteStatic stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2897 Tenda AC7 WriteFacMac formWriteFacMac os command injection CWE-78 6.3 Medium 2024-03-26
CVE-2024-2896 Tenda AC7 WifiWpsStart formWifiWpsStart stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2895 Tenda AC7 WifiWpsOOB formWifiWpsOOB stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2894 Tenda AC7 SetNetControlList formSetQosBand stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2893 Tenda AC7 SetOnlineDevName formSetDeviceName stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2892 Tenda AC7 setcfm formSetCfm stack-based overflow CWE-121 8.8 High 2024-03-26
CVE-2024-2891 Tenda AC7 QuickIndex formQuickIndex stack-based overflow CWE-121 8.8 High 2024-03-26

All 29 known CVE vulnerabilities affecting AC7 with full Chinese analysis, references, and POCs where available.