CVE-2008-6534

7.1 HIGH 4% exploit odds Fix listed

What it is

Incomplete blacklist vulnerability in NULL FTP Server Free and Pro 1.1.0.7 allows remote authenticated users to execute arbitrary commands via a custom SITE command containing shell metacharacters such as "&" (ampersand) in the middle of an argument.

At a glance

Exploitability: Can be exploited over the network with a login. High risk of data exposure, data tampering, service disruption.
Exploit odds: 4.1% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2009-03-26 21:00 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:02 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 4.1% in the next 30 days (EPSS).
Severity: 7.1 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2009-03-26 21:00 UTC
Last modified: 2026-06-16 23:02 UTC
Exploit probability: 4.1% · EPSS, next 30 days
Weakness: CWE-20 · Improper input validation
Record status: Modified

Affected

Vwsolutions Null Ftp 1.1.0.7

Attack profile CVSS 2.0 · 7.1

Attack vector: Network
Complexity: High
Authentication: Single
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:N/AC:H/Au:S/C:C/I:C/A:C

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2008-6534.md and follow it. Check whether this project is affected by CVE-2008-6534. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record