CVE-2013-3922: Directory traversal vulnerability in Gummy Bear Studios FTP Drive + HTTP Server 1.0.4 and earlier allows remot

Q: How do I fix CVE-2013-3922?

ftp drive \+ http server: upgrade to newer than 1.0.4. Exact commands for each OS are on this page.

Q: Is CVE-2013-3922 being exploited?

CVE-2013-3922 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2013-3922 affect?

CVE-2013-3922 affects ftp drive \+ http server. Severity is high (CVSS 7.8). Directory traversal vulnerability in Gummy Bear Studios FTP Drive + HTTP Server 1.0.4 and earlier allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) in a GET request.

Q: How urgent is CVE-2013-3922?

Priority 54/100. High severity; Public exploit reference

This month

HIGH 7.8UPGRADE

CVE-2013-3922 is a high-severity flaw (CVSS 7.8) affecting ftp drive \+ http server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in Gummy Bear Studios FTP Drive + HTTP Server 1.0.4 and earlier allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) in a GET request.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
EPSS exploit chance	2.5% (top 15%)
CISA exploited list	No
Weakness	CWE-22
Published	2013-11-25
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: gummybearstudios

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

Am I affected?

Timeline

2013-11-25 19:55 UTCPublished CVE record published
2026-06-16 23:56 UTCUpdated Record last modified

gummybearstudios ftp drive \+ http server UPGRADE

Affected: <= 1.0.4

Fixed in: newer than 1.0.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ftp-drive-+-http-server || rpm -q ftp-drive-+-http-server || ftp-drive-+-http-server --version

2. UPGRADE to newer than 1.0.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ftp-drive-+-http-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ftp-drive-+-http-server

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2013-3922?

ftp drive \+ http server: upgrade to newer than 1.0.4. Exact commands for each OS are on this page.

Is CVE-2013-3922 being exploited?

CVE-2013-3922 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-2013-3922 affect?

CVE-2013-3922 affects ftp drive \+ http server. Severity is high (CVSS 7.8). Directory traversal vulnerability in Gummy Bear Studios FTP Drive + HTTP Server 1.0.4 and earlier allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) in a GET request.

How urgent is CVE-2013-3922?

Priority 54/100. High severity; Public exploit reference

References

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