CVE-2006-0971: Directory traversal vulnerability in Lionel Reyero DirectContact 0.3b allows remote attackers to read arbitrar

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MEDIUM 5.0DOWNGRADE

CVE-2006-0971 is a medium-severity flaw (CVSS 5.0) affecting directcontact. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in Lionel Reyero DirectContact 0.3b allows remote attackers to read arbitrary files via a .. (dot dot) in the URL.

Why this priority

EPSS top 8%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	4.8% (top 8%)
CISA exploited list	No
Published	2006-03-03
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: lionel reyero

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

Am I affected?

Timeline

2006-03-03 11:02 UTCPublished CVE record published
2026-06-16 22:21 UTCUpdated Record last modified

lionel reyero directcontact DOWNGRADE

Affected: 0.3b

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.3b

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 0.3b (Debian / Ubuntu)

apt-cache madison directcontact sudo apt install directcontact=<VERSION_BEFORE_0.3b> sudo apt-mark hold directcontact

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

dnf --showduplicates list directcontact sudo dnf downgrade directcontact-<VERSION_BEFORE_0.3b> sudo dnf versionlock add directcontact

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: DirectContact 0.3.b - Directory Traversal

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-2006-0971?

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

Is CVE-2006-0971 being exploited?

CVE-2006-0971 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-2006-0971 affect?

CVE-2006-0971 affects directcontact. Severity is medium (CVSS 5.0). Directory traversal vulnerability in Lionel Reyero DirectContact 0.3b allows remote attackers to read arbitrary files via a .. (dot dot) in the URL.

How urgent is CVE-2006-0971?

Priority 46/100. EPSS top 8%: very likely to be exploited; Public exploit reference

References

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