Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
50 results
Apr 27, 2026A command injection vulnerability exists in Tenda AC18 V15.03.05.05_multi.CVE-2026-31255 · Network & remote access · Tenda · reported by MITRECritical 9.8
A command injection vulnerability exists in Tenda AC18 V15.03.05.05_multi. The vulnerability is located in the /goform/SetSambaCfg interface, where improper handling of the guestuser parameter allows attackers to execute arbitrary system commands.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 10, 2025A stack-based buffer overflow vulnerability was discovered in Tenda AC18 v15.03.05.05_multi.CVE-2025-63835 · Network & remote access · Tenda · reported by MITREHigh 8.8
A stack-based buffer overflow vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the guestSsid parameter of the /goform/WifiGuestSet interface. Remote attackers can exploit this vulnerability by sending oversized data to the guestSsid parameter, leading to denial of service (device crash) or potential remote code execution.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 10, 2025A stored cross-site scripting (XSS) vulnerability was discovered in Tenda AC18 v15.03.05.05_multi.CVE-2025-63834 · Network & remote access · Tenda · reported by MITREMedium 5.4
A stored cross-site scripting (XSS) vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the ssid parameter of the wireless settings. Remote attackers can inject malicious payloads that execute when any user visits the router's homepage.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanMTU parameter in the fromAdvSetMacMtuWan function.CVE-2025-60663 · Network & remote access · Tenda · reported by MITREHigh 7.5
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanMTU parameter in the fromAdvSetMacMtuWan function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the cloneType parameter in the fromAdvSetMacMtuWan function.CVE-2025-60661 · Network & remote access · Tenda · reported by MITREMedium 5.3
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the cloneType parameter in the fromAdvSetMacMtuWan function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanSpeed parameter in the fromAdvSetMacMtuWan function.CVE-2025-60662 · Network & remote access · Tenda · reported by MITREHigh 7.5
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanSpeed parameter in the fromAdvSetMacMtuWan function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the mac parameter in the fromAdvSetMacMtuWan function.CVE-2025-60660 · Network & remote access · Tenda · reported by MITREHigh 7.5
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the mac parameter in the fromAdvSetMacMtuWan function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a command injection vulnerability via the usbName parameter in the formSetSambaConf function.CVE-2024-57583 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a command injection vulnerability via the usbName parameter in the formSetSambaConf function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the startIP parameter in the formSetPPTPServer function.CVE-2024-57582 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the startIP parameter in the formSetPPTPServer function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.CVE-2024-57581 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the devName parameter in the formSetDeviceName function.CVE-2024-57580 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the devName parameter in the formSetDeviceName function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the limitSpeedUp parameter in the formSetClientState function.CVE-2024-57579 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the limitSpeedUp parameter in the formSetClientState function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the funcpara1 parameter in the formSetCfm function.CVE-2024-57578 · Network & remote access · Tenda · reported by MITREHigh 8.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the funcpara1 parameter in the formSetCfm function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the speed_dir parameter in the formSetSpeedWan function.CVE-2024-57577 · Network & remote access · Tenda · reported by MITREMedium 5.7
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the speed_dir parameter in the formSetSpeedWan function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2025Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.CVE-2024-57575 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2023Tenda AC18 v15.03.05.19(6318_)_cn was discovered to contain a command injection vulnerability via the deviceName parameter in the setUsbUnload function.CVE-2023-30135 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 v15.03.05.19(6318_)_cn was discovered to contain a command injection vulnerability via the deviceName parameter in the setUsbUnload function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/fromSetWirelessRepeat.CVE-2023-24170 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/fromSetWirelessRepeat.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_0007343c.CVE-2023-24169 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_0007343c.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/add_white_node.CVE-2023-24167 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/add_white_node.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/formWifiBasicSet.CVE-2023-24166 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/formWifiBasicSet.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/initIpAddrInfo.CVE-2023-24165 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/initIpAddrInfo.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_000c2318.CVE-2023-24164 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_000c2318.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetWifiGuestBasic.CVE-2022-44183 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetWifiGuestBasic.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function addWifiMacFilter.CVE-2022-44180 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function addWifiMacFilter.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow.CVE-2022-44178 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow. via function formWifiWpsOOB.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formWifiWpsStart.CVE-2022-44177 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formWifiWpsStart.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function fromSetRouteStatic.CVE-2022-44176 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function fromSetRouteStatic.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetMacFilterCfg.CVE-2022-44175 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetMacFilterCfg.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.05 is vulnerable to Buffer Overflow via function formSetDeviceName.CVE-2022-44174 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.05 is vulnerable to Buffer Overflow via function formSetDeviceName.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function R7WebsSecurityHandler.CVE-2022-44172 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function R7WebsSecurityHandler.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 21, 2022Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function form_fast_setting_wifi_set.CVE-2022-44171 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function form_fast_setting_wifi_set.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 18, 2022Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.CVE-2022-43260 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddrive.google.comdrive.google.com
Sep 23, 2022Tenda AC18 router V15.03.05.19 contains a stack overflow vulnerability in the formSetQosBand->FUN_0007db78 function with the request /goform/SetNetControlList/CVE-2022-40861 · Network & remote access · Tenda · reported by MITREHigh 7.2
Tenda AC18 router V15.03.05.19 contains a stack overflow vulnerability in the formSetQosBand->FUN_0007db78 function with the request /goform/SetNetControlList/
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 23, 2022Tenda AC18 router contained a stack overflow vulnerability in /goform/fast_setting_wifi_setCVE-2022-40854 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router contained a stack overflow vulnerability in /goform/fast_setting_wifi_set
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the urls parameter at /goform/saveParentControlInfo.CVE-2022-38314 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the urls parameter at /goform/saveParentControlInfo.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the time parameter at /goform/saveParentControlInfo.CVE-2022-38313 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the time parameter at /goform/saveParentControlInfo.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetIpMacBind.CVE-2022-38312 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetIpMacBind.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the time parameter at /goform/PowerSaveSet.CVE-2022-38311 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the time parameter at /goform/PowerSaveSet.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetStaticRouteCfg.CVE-2022-38310 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetStaticRouteCfg.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2022Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg.CVE-2022-38309 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2022Tenda-AC18 V15.03.05.05 was discovered to contain a remote command execution (RCE) vulnerability.CVE-2022-35201 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda-AC18 V15.03.05.05 was discovered to contain a remote command execution (RCE) vulnerability.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record124.222.176.39tendacn.com
Jun 13, 2022Tenda AC18 router V15.03.05.19 and V15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the Mac parameter at ip/goform/WriteFaCVE-2022-31446 · Network & remote access · Tendacn · reported by MITRECritical 9.8
Tenda AC18 router V15.03.05.19 and V15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the Mac parameter at ip/goform/WriteFacMac.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState CVE-2022-30477 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetFirewallCfg CVE-2022-30476 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetFirewallCfg request.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/WifiExtraSet reCVE-2022-30475 · Network & remote access · Tenda · reported by MITREHigh 7.5
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/WifiExtraSet request.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo requestCVE-2022-30474 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Series Router AC18_V15.03.05.19(6318) has a stack-based buffer overflow vulnerability in function form_fast_setting_wifi_setCVE-2022-30473 · Network & remote access · Tenda · reported by MITREHigh 7.5
Tenda AC Series Router AC18_V15.03.05.19(6318) has a stack-based buffer overflow vulnerability in function form_fast_setting_wifi_set
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2022Tenda AC Seris Router AC18_V15.03.05.19(6318) has a stack-based buffer overflow vulnerability in function fromAddressNatCVE-2022-30472 · Network & remote access · Tenda · reported by MITRECritical 9.8
Tenda AC Seris Router AC18_V15.03.05.19(6318) has a stack-based buffer overflow vulnerability in function fromAddressNat
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2020Tenda AC18 Router through V15.03.05.05_EN and through V15.03.05.19(6318) CN devices could cause a remote code execution due to incorrect authentication handlingCVE-2020-24987 · Network & remote access · Tendacn · reported by MITRECritical 9.8
Tenda AC18 Router through V15.03.05.05_EN and through V15.03.05.19(6318) CN devices could cause a remote code execution due to incorrect authentication handling of vulnerable logincheck() function in /usr/lib/lua/ngx_authserver/ngx_wdas.lua file if the administrator UI Interface is set to "radius".
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcwe.mitre.orgdrive.google.com
Sep 1, 2018An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN deviCVE-2018-16333 · Network & remote access · Tendacn · reported by MITREHigh 7.5
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server. While processing the ssid parameter for a POST request, the value is directly used in a sprintf call to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.
- Product
- Ac18 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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