CVE-2006-6611: PHP remote file inclusion vulnerability in interface.php in Barman 0.0.1r3 allows remote attackers to execute

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HIGH 7.5DOWNGRADE

CVE-2006-6611 is a high-severity flaw (CVSS 7.5) affecting barman. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PHP remote file inclusion vulnerability in interface.php in Barman 0.0.1r3 allows remote attackers to execute arbitrary PHP code via a URL in the basepath parameter.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	2.7% (top 14%)
CISA exploited list	No
Published	2006-12-18
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: barman

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

Am I affected?

Timeline

2006-12-18 02:28 UTCPublished CVE record published
2026-06-16 22:33 UTCUpdated Record last modified

barman barman DOWNGRADE

Affected: 0.0.1_rc3

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.0.1_rc3

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 0.0.1_rc3 (Debian / Ubuntu)

apt-cache madison barman sudo apt install barman=<VERSION_BEFORE_0.0.1_rc3> sudo apt-mark hold barman

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

dnf --showduplicates list barman sudo dnf downgrade barman-<VERSION_BEFORE_0.0.1_rc3> sudo dnf versionlock add barman

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Barman 0.0.1r3 - 'Interface.php' Remote File Inclusion

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-2006-6611?

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

Is CVE-2006-6611 being exploited?

CVE-2006-6611 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-2006-6611 affect?

CVE-2006-6611 affects barman. Severity is high (CVSS 7.5). PHP remote file inclusion vulnerability in interface.php in Barman 0.0.1r3 allows remote attackers to execute arbitrary PHP code via a URL in the basepath parameter.

How urgent is CVE-2006-6611?

Priority 53/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

References

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