What’s Vulnerable › Vulnerabilities

CVE-2023-32164: D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 84.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-03 · updated 2026-06-17
• Weakness: CWE-22

Description

D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability. The specific flaw exists within the TftpSendFileThread class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-19496.

Affected products

• D-Link D-View: through 2.0.1.27

References

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10332
• https://www.zerodayinitiative.com/advisories/ZDI-23-715/
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10332
• https://www.zerodayinitiative.com/advisories/ZDI-23-715/

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