CVE-2006-6950: Directory traversal vulnerability in Conti FTPServer 1.0 Build 2.8 allows remote attackers to read arbitrary f

Routine

MEDIUM 5.0DOWNGRADE

CVE-2006-6950 is a medium-severity flaw (CVSS 5.0) affecting ftpserver. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in Conti FTPServer 1.0 Build 2.8 allows remote attackers to read arbitrary files and list arbitrary directories via a .. (dot dot) in a filename argument.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Published	2007-01-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: conti

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-01-23 02:28 UTCPublished CVE record published
2026-06-16 22:34 UTCUpdated Record last modified

conti ftpserver DOWNGRADE

Affected: 1.0_build_2.8

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0_build_2.8

1. Check installed version

apt-cache policy ftpserver || rpm -q ftpserver || ftpserver --version

2. No fixed release: DOWNGRADE to a release before 1.0_build_2.8 (Debian / Ubuntu)

apt-cache madison ftpserver sudo apt install ftpserver=<VERSION_BEFORE_1.0_build_2.8> sudo apt-mark hold ftpserver

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list ftpserver sudo dnf downgrade ftpserver-<VERSION_BEFORE_1.0_build_2.8> sudo dnf versionlock add ftpserver

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2006-6950?

ftpserver: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2006-6950 being exploited?

CVE-2006-6950 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2006-6950 affect?

CVE-2006-6950 affects ftpserver. Severity is medium (CVSS 5.0). Directory traversal vulnerability in Conti FTPServer 1.0 Build 2.8 allows remote attackers to read arbitrary files and list arbitrary directories via a .. (dot dot) in a filename argument.

How urgent is CVE-2006-6950?

Priority 37/100. No elevated risk signals yet.

Related CVEs

CVE-2007-3492 MEDIUM 6.8 DOWNGRADE Conti FtpServer 1.0 allows remote authenticated users to cause a denial of service (daemon crash) via a certai
CVE-2006-6949 MEDIUM 4.6 DOWNGRADE Conti FTPServer 1.0 Build 2.8 stores user passwords in cleartext in MyServerSettings.ini, which allows local u

References

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