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DIR-X3260 — Vulnerabilities & Security Advisories 23

All 23 CVE vulnerabilities found in DIR-X3260, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerabilities for the D-Link DIR-X3260 router, focusing on common weakness types and security tags associated with this device. It collects known issues such as buffer overflows, authentication flaws, and denial-of-service vectors reported across multiple years, covering the product's active support and post-announcement periods. Readers can use this hub to track vendor-issued advisories, understand specific classes of software weaknesses affecting the hardware, and review the complete historical record of security fixes and disclosures. The collection helps security teams assess risk, verify patch status, and correlate findings with internal asset inventories.

Vendor: D-Link

CVE ID Title CVSS Severity Published
CVE-2023-51623 D-Link DIR-X3260 prog.cgi SetAPClientSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51622 D-Link DIR-X3260 prog.cgi SetTriggerPPPoEValidate Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51621 D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51620 D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51619 D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51618 D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51617 D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51616 D-Link DIR-X3260 prog.cgi SetSysEmailSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51615 D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51614 D-Link DIR-X3260 prog.cgi SetQuickVPNSettings Password Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-51613 D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-03
CVE-2023-44426 D-Link DIR-X3260 SetSysEmailSettings AccountPassword Command Injection Remote Code Execution Vulnerability CWE-78 8.0 - 2024-05-03
CVE-2023-44427 D-Link DIR-X3260 SetSysEmailSettings SMTPServerAddress Command Injection Remote Code Execution Vulnerability CWE-78 8.8 - 2024-05-03
CVE-2023-44425 D-Link DIR-X3260 SetSysEmailSettings AccountName Command Injection Remote Code Execution Vulnerability CWE-78 8.0 - 2024-05-03
CVE-2023-44423 D-Link DIR-X3260 SetTriggerPPPoEValidate Password Command Injection Remote Code Execution Vulnerability CWE-78 8.0 - 2024-05-03
CVE-2023-44424 D-Link DIR-X3260 SetSysEmailSettings EmailTo Command Injection Remote Code Execution Vulnerability CWE-78 8.0 - 2024-05-03
CVE-2023-44422 D-Link DIR-X3260 SetSysEmailSettings EmailFrom Command Injection Remote Code Execution Vulnerability CWE-78 8.0 - 2024-05-03
CVE-2023-44421 D-Link DIR-X3260 SetTriggerPPPoEValidate Username Command Injection Remote Code Execution Vulnerability CWE-78 8.8 - 2024-05-03
CVE-2023-44420 D-Link DIR-X3260 prog.cgi Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability CWE-303 8.8 - 2024-05-03
CVE-2023-44419 D-Link DIR-X3260 Prog.cgi Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.8 - 2024-05-03
CVE-2023-44418 D-Link DIR-X3260 Prog.cgi Heap-based Buffer Overflow Remote Code Execution Vulnerability CWE-122 8.8 - 2024-05-03
CVE-2023-35723 D-Link DIR-X3260 prog.cgi SOAPAction Command Injection Remote Code Execution Vulnerability CWE-78 8.8 - 2024-05-03
CVE-2023-51631 D-Link DIR-X3260 prog.cgi SetUsersSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability CWE-121 8.0 - 2024-05-01

All 23 known CVE vulnerabilities affecting DIR-X3260 with full Chinese analysis, references, and POCs where available.