CVE-2006-4070: Format string vulnerability in Imendio Planner 0.13 allows user-assisted attackers to execute arbitrary code v

Routine

MEDIUM 5.1DOWNGRADE

CVE-2006-4070 is a medium-severity flaw (CVSS 5.1) affecting imendio planner. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Format string vulnerability in Imendio Planner 0.13 allows user-assisted attackers to execute arbitrary code via format string specifiers in a filename.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.1 (Medium)
EPSS exploit chance	1.7% (top 22%)
CISA exploited list	No
Published	2006-08-10
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: imendio planner

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

Am I affected?

Timeline

2006-08-10 00:04 UTCPublished CVE record published
2026-06-16 22:28 UTCUpdated Record last modified

imendio planner imendio planner DOWNGRADE

Affected: 0.13

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.13

1. Check installed version

apt-cache policy imendio-planner || rpm -q imendio-planner || imendio-planner --version

2. No fixed release: DOWNGRADE to a release before 0.13 (Debian / Ubuntu)

apt-cache madison imendio-planner sudo apt install imendio-planner=<VERSION_BEFORE_0.13> sudo apt-mark hold imendio-planner

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

dnf --showduplicates list imendio-planner sudo dnf downgrade imendio-planner-<VERSION_BEFORE_0.13> sudo dnf versionlock add imendio-planner

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-2006-4070?

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

Is CVE-2006-4070 being exploited?

CVE-2006-4070 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-2006-4070 affect?

CVE-2006-4070 affects imendio planner. Severity is medium (CVSS 5.1). Format string vulnerability in Imendio Planner 0.13 allows user-assisted attackers to execute arbitrary code via format string specifiers in a filename.

How urgent is CVE-2006-4070?

Priority 37/100. No elevated risk signals yet.

References

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