ReportizFlow
Filtered by vendor Realtek
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Total
77 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-8302 | 1 Realtek | 1 Realtek Sdk | 2025-09-04 | N/A |
| Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek rtl81xx SDK Wi-Fi driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CSet_DOT11_CIPHER_DEFAULT_KEY function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26553. | ||||
| CVE-2025-8299 | 1 Realtek | 1 Realtek Sdk | 2025-09-04 | N/A |
| Realtek rtl81xx SDK Wi-Fi Driver MgntActSet_TEREDO_SET_RS_PACKET Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek rtl81xx SDK Wi-Fi driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the MgntActSet_TEREDO_SET_RS_PACKET function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-25857. | ||||
| CVE-2025-8301 | 1 Realtek | 1 Rtl8811au | 2025-09-04 | N/A |
| Realtek RTL8811AU rtwlanu.sys N6CSet_DOT11_CIPHER_DEFAULT_KEY Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek RTL8811AU drivers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CSet_DOT11_CIPHER_DEFAULT_KEY function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-24786. | ||||
| CVE-2025-8298 | 1 Realtek | 1 Rtl8811au | 2025-09-04 | N/A |
| Realtek RTL8811AU rtwlanu.sys N6CQueryInformationHandleCustomized11nOids Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of Realtek RTL8811AU drivers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CQueryInformationHandleCustomized11nOids function. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-25864. | ||||
| CVE-2025-8300 | 1 Realtek | 1 Realtek Sdk | 2025-09-04 | N/A |
| Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek rtl81xx SDK Wi-Fi driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the N6CSet_DOT11_CIPHER_DEFAULT_KEY function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26552. | ||||
| CVE-2021-35394 | 1 Realtek | 1 Rtl819x Jungle Software Development Kit | 2025-08-13 | 9.8 Critical |
| Realtek Jungle SDK version v2.x up to v3.4.14B provides a diagnostic tool called 'MP Daemon' that is usually compiled as 'UDPServer' binary. The binary is affected by multiple memory corruption vulnerabilities and an arbitrary command injection vulnerability that can be exploited by remote unauthenticated attackers. | ||||
| CVE-2021-35392 | 1 Realtek | 1 Rtl819x Jungle Software Development Kit | 2025-08-13 | 7.5 High |
| Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or mini_upnpd and is the successor to miniigd. The server is vulnerable to a heap buffer overflow that is present due to unsafe crafting of SSDP NOTIFY messages from received M-SEARCH messages ST header. | ||||
| CVE-2021-35393 | 1 Realtek | 1 Rtl819x Jungle Software Development Kit | 2025-08-13 | 9.8 Critical |
| Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or mini_upnpd and is the successor to miniigd. The server is vulnerable to a stack buffer overflow vulnerability that is present due to unsafe parsing of the UPnP SUBSCRIBE/UNSUBSCRIBE Callback header. Successful exploitation of this vulnerability allows remote unauthenticated attackers to gain arbitrary code execution on the affected device. | ||||
| CVE-2021-35395 | 1 Realtek | 1 Rtl819x Jungle Software Development Kit | 2025-08-13 | 9.8 Critical |
| Realtek Jungle SDK version v2.x up to v3.4.14B provides an HTTP web server exposing a management interface that can be used to configure the access point. Two versions of this management interface exists: one based on Go-Ahead named webs and another based on Boa named boa. Both of them are affected by these vulnerabilities. Specifically, these binaries are vulnerable to the following issues: - stack buffer overflow in formRebootCheck due to unsafe copy of submit-url parameter - stack buffer overflow in formWsc due to unsafe copy of submit-url parameter - stack buffer overflow in formWlanMultipleAP due to unsafe copy of submit-url parameter - stack buffer overflow in formWlSiteSurvey due to unsafe copy of ifname parameter - stack buffer overflow in formStaticDHCP due to unsafe copy of hostname parameter - stack buffer overflow in formWsc due to unsafe copy of 'peerPin' parameter - arbitrary command execution in formSysCmd via the sysCmd parameter - arbitrary command injection in formWsc via the 'peerPin' parameter Exploitability of identified issues will differ based on what the end vendor/manufacturer did with the Realtek SDK webserver. Some vendors use it as-is, others add their own authentication implementation, some kept all the features from the server, some remove some of them, some inserted their own set of features. However, given that Realtek SDK implementation is full of insecure calls and that developers tends to re-use those examples in their custom code, any binary based on Realtek SDK webserver will probably contains its own set of issues on top of the Realtek ones (if kept). Successful exploitation of these issues allows remote attackers to gain arbitrary code execution on the device. | ||||
| CVE-2014-8361 | 3 Aterm, Dlink, Realtek | 51 W1200ex, W1200ex-ms, W1200ex-ms Firmware and 48 more | 2025-07-30 | 9.8 Critical |
| The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023. | ||||
| CVE-2025-44526 | 1 Realtek | 2 Rtl8762e Software Development Kit, Rtl8762ekf-evb | 2025-07-18 | 6.5 Medium |
| Realtek RTL8762EKF-EVB RTL8762E SDK V1.4.0 was discovered to utilize insufficient permission checks on critical fields within Bluetooth Low Energy (BLE) data packets. This issue allows attackers to cause a Denial of Service (DoS) via a crafted LL_Length_Req packet. | ||||
| CVE-2025-44531 | 1 Realtek | 2 Rtl8762e Software Development Kit, Rtl8762ekf-evb | 2025-07-09 | 7.5 High |
| An issue in Realtek RTL8762EKF-EVB RTL8762E SDK v1.4.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted before a pairing public key is received during a Bluetooth connection attempt. | ||||
| CVE-2022-34326 | 1 Realtek | 2 Rtl8195am, Rtl8195am Firmware | 2025-05-21 | 7.5 High |
| In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode. | ||||
| CVE-2022-32966 | 1 Realtek | 2 Rtl8111fp-cg, Rtl8111fp-cg Firmware | 2025-04-24 | 6.5 Medium |
| RTL8168FP-CG Dash remote management function has missing authorization. An unauthenticated attacker within the adjacent network can connect to DASH service port to disrupt service. | ||||
| CVE-2022-32967 | 1 Realtek | 4 Rtl8111ep-cg, Rtl8111ep-cg Firmware, Rtl8111fp-cg and 1 more | 2025-04-23 | 2.1 Low |
| RTL8111EP-CG/RTL8111FP-CG DASH function has hard-coded password. An unauthenticated physical attacker can use the hard-coded default password during system reboot triggered by other user, to acquire partial system information such as serial number and server information. | ||||
| CVE-2017-3767 | 2 Lenovo, Realtek | 47 Thinkpad 10, Thinkpad 11e, Thinkpad 13 and 44 more | 2025-04-20 | N/A |
| A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges. | ||||
| CVE-2022-40740 | 1 Realtek | 2 Usdk, Xpon Software Development Kit | 2025-04-10 | 7.2 High |
| Realtek GPON router has insufficient filtering for special characters. A remote attacker authenticated as an administrator can exploit this vulnerability to perform command injection attacks, to execute arbitrary system command, manipulate system or disrupt service. | ||||
| CVE-2008-5664 | 1 Realtek | 1 Realtek Media Player | 2025-04-09 | N/A |
| Stack-based buffer overflow in Realtek Media Player (aka Realtek Sound Manager, RtlRack, or rtlrack.exe) 1.15.0.0 allows remote attackers to execute arbitrary code via a crafted playlist (PLA) file. | ||||
| CVE-2008-1932 | 2 Microsoft, Realtek | 3 Windows-nt, Windows Vista, Hd Audio Codec Drivers | 2025-04-09 | N/A |
| Integer overflow in Realtek HD Audio Codec Drivers RTKVHDA.sys and RTKVHDA64.sys before 6.0.1.5605 on Windows Vista allows local users to execute arbitrary code via a crafted IOCTL request. | ||||
| CVE-2008-1931 | 2 Microsoft, Realtek | 3 Windows-nt, Windows Vista, Hd Audio Codec Drivers | 2025-04-09 | N/A |
| Realtek HD Audio Codec Drivers RTKVHDA.sys and RTKVHDA64.sys before 6.0.1.5605 on Windows Vista allow local users to create, write, and read registry keys via a crafted IOCTL request. | ||||