Is CVE-2006-5778 in the CISA KEV catalog?

No. CVE-2006-5778 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-5778?

CVE-2006-5778 has a CVSS v2 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2006-5778?

CVE-2006-5778 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2006-5778?

Upgrade linux-ftpd on debian 11 to 0.17-23 or later.

CVE & CISA-KEV Catalog

CVE-2006-5778

MEDIUM

4.6

CVSS v2

NVD

Description

ftpd in linux-ftpd 0.17, and possibly other versions, performs a chdir before setting the UID, which allows local users to bypass intended access restrictions by redirecting their home directory to a restricted directory.

How to fix

Remediation Available

linux-ftpdDebian

Fixed in:0.17-23CVE-2006-5778

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Other references6

Embed a live status badge for CVE-2006-5778

Markdown

[![CVE-2006-5778](https://tridentstack.com/cve/badge/CVE-2006-5778.svg)](https://tridentstack.com/cve/CVE-2006-5778)

HTML

<a href="https://tridentstack.com/cve/CVE-2006-5778"><img src="https://tridentstack.com/cve/badge/CVE-2006-5778.svg" alt="CVE-2006-5778"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.