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CWE-121

3,522 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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CVEs (3,522)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Set AG Profile Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations o...Show more
D-Link DAP-2622 DDP Set AG Profile Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20079.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Firmware Upgrade Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations...Show more
D-Link DAP-2622 DDP Firmware Upgrade Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20075.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Firmware Upgrade Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations...Show more
D-Link DAP-2622 DDP Firmware Upgrade Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20074.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Restore Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations...Show more
D-Link DAP-2622 DDP Configuration Restore Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20073.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Restore Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected in...Show more
D-Link DAP-2622 DDP Configuration Restore Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20071.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Restore Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installa...Show more
D-Link DAP-2622 DDP Configuration Restore Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20070.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Restore Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installa...Show more
D-Link DAP-2622 DDP Configuration Restore Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20069.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Backup Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations...Show more
D-Link DAP-2622 DDP Configuration Backup Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20068.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Backup Server Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installa...Show more
D-Link DAP-2622 DDP Configuration Backup Server Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20067.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Backup Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected ins...Show more
D-Link DAP-2622 DDP Configuration Backup Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20066.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Backup Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installat...Show more
D-Link DAP-2622 DDP Configuration Backup Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20065.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Configuration Backup Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installat...Show more
D-Link DAP-2622 DDP Configuration Backup Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20064.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Change ID Password New Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installation...Show more
D-Link DAP-2622 DDP Change ID Password New Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20063.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Change ID Password New Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installation...Show more
D-Link DAP-2622 DDP Change ID Password New Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20062.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Change ID Password Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installatio...Show more
D-Link DAP-2622 DDP Change ID Password Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20060.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Reset Factory Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of...Show more
D-Link DAP-2622 DDP Reset Factory Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20059.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Reset Factory Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of...Show more
D-Link DAP-2622 DDP Reset Factory Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20058.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Reset Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link...Show more
D-Link DAP-2622 DDP Reset Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20057.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Reset Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link...Show more
D-Link DAP-2622 DDP Reset Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20056.Show less
1Dlink
1Dap 2622 Firmware
Jun 17, 2026
May 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DAP-2622 DDP Reboot Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link...Show more
D-Link DAP-2622 DDP Reboot Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20055.Show less