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CVE-2025-12272

Tenda CH22 addressNat fromAddressNat buffer overflow

A security flaw has been discovered in Tenda CH22 1.0.0.1. This impacts the function fromAddressNat of the file /goform/addressNat. Performing a manipulation of the argument page results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12265

Tenda CH22 VirtualSer fromVirtualSer buffer overflow

A weakness has been identified in Tenda CH22 1.0.0.1. Affected by this issue is the function fromVirtualSer of the file /goform/VirtualSer. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 8.7 High EPSS 1.0% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12236

Tenda CH22 DhcpListClient fromDhcpListClient buffer overflow

A vulnerability was determined in Tenda CH22 1.0.0.1. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 8.7 High EPSS 3.5% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12233

Tenda CH22 SafeUrlFilter fromSafeUrlFilter buffer overflow

A flaw has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. Executing a manipulation of the argument page can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

CVSS 4.0 · 8.7 High EPSS 4.7% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12232

Tenda CH22 SafeClientFilter fromSafeClientFilter buffer overflow

A vulnerability was detected in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Performing a manipulation of the argument page results in buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.

CVSS 4.0 · 8.7 High EPSS 4.9% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-15076

Tenda CH22 public path traversal

A weakness has been identified in Tenda CH22 1.0.0.1. Impacted is an unknown function of the file /public/. Executing a manipulation can lead to path traversal. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-13400

Tenda CH22 WrlExtraGet formWrlExtraGet buffer overflow

A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing a manipulation of the argument chkHz results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-11423

Tenda CH22 SafeEmailFilter formSafeEmailFilter memory corruption

A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. Performing a manipulation of the argument page results in memory corruption. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12274

Tenda CH22 P2pListFilter fromP2pListFilter buffer overflow

A security vulnerability has been detected in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12271

Tenda CH22 RouteStatic fromRouteStatic buffer overflow

A vulnerability was identified in Tenda CH22 1.0.0.1. This affects the function fromRouteStatic of the file /goform/RouteStatic. Such manipulation of the argument page leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 8.7 High EPSS 1.0% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12235

Tenda CH22 SetIpBind fromSetIpBind buffer overflow

A vulnerability was found in Tenda CH22 1.0.0.1. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.

CVSS 4.0 · 8.6 High EPSS 5.2% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-12234

Tenda CH22 SafeMacFilter fromSafeMacFilter buffer overflow

A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 8.7 High EPSS 1.1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-11418

Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow

A security vulnerability has been detected in Tenda CH22 up to 1.0.0.1. This issue affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component HTTP Request Handler. The manipulation of the argument mit_ssid_index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 9.3 Critical EPSS 6.9% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-13288

Tenda CH22 PPTPUserSetting fromPptpUserSetting buffer overflow

A security vulnerability has been detected in Tenda CH22 1.0.0.1. This impacts the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-14526

Tenda CH22 L7Im frmL7ImForm buffer overflow

A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-15229

Tenda CH22 DhcpListClient fromDhcpListClient denial of service

A vulnerability has been found in Tenda CH22 up to 1.0.0.1. Affected by this vulnerability is the function fromDhcpListClient of the file /goform/DhcpListClient. Such manipulation of the argument LISTLEN leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 6.9 Medium EPSS 4.6% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-11117

Tenda CH22 GstDhcpSetSer formWrlExtraGet buffer overflow

A vulnerability was determined in Tenda CH22 1.0.0.1. This vulnerability affects the function formWrlExtraGet of the file /goform/GstDhcpSetSer. This manipulation of the argument dips causes buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-9007

Tenda CH22 editFileName formeditFileName buffer overflow

A vulnerability has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formeditFileName of the file /goform/editFileName. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-9006

Tenda CH22 delFileName formdelFileName buffer overflow

A vulnerability was identified in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function formdelFileName of the file /goform/delFileName. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 8.7 High EPSS 1.1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware
CVE-2025-9813

Tenda CH22 SetSambaConf formSetSambaConf buffer overflow

A vulnerability was identified in Tenda CH22 1.0.0.1. This issue affects the function formSetSambaConf of the file /goform/SetSambaConf. The manipulation of the argument samba_userNameSda leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
Ch22 Ch22 Firmware