CVE-2007-0094: Sven Moderow GuestBook 0.3a stores sensitive information under the web root with insufficient access control,

This month

HIGH 7.5DOWNGRADE

CVE-2007-0094 is a high-severity flaw (CVSS 7.5) affecting sven moderow guestbook. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Sven Moderow GuestBook 0.3a stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database containing passwords via a direct request for (1) gbook97.mdb or (2) gbook.mdb in ~db/.

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	1.6% (top 24%)
CISA exploited list	No
Published	2007-01-05
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: sven moderow

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

Am I affected?

Timeline

2007-01-05 18:28 UTCPublished CVE record published
2026-06-16 22:34 UTCUpdated Record last modified

sven moderow sven moderow guestbook DOWNGRADE

Affected: 0.3a

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.3a

1. Check installed version

apt-cache policy sven-moderow-guestbook || rpm -q sven-moderow-guestbook || sven-moderow-guestbook --version

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

apt-cache madison sven-moderow-guestbook sudo apt install sven-moderow-guestbook=<VERSION_BEFORE_0.3a> sudo apt-mark hold sven-moderow-guestbook

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

dnf --showduplicates list sven-moderow-guestbook sudo dnf downgrade sven-moderow-guestbook-<VERSION_BEFORE_0.3a> sudo dnf versionlock add sven-moderow-guestbook

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-2007-0094?

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

Is CVE-2007-0094 being exploited?

CVE-2007-0094 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-2007-0094 affect?

CVE-2007-0094 affects sven moderow guestbook. Severity is high (CVSS 7.5). Sven Moderow GuestBook 0.3a stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database containing passwords via a direct request for (1) gbook97.mdb or (2) gbook.md

How urgent is CVE-2007-0094?

Priority 50/100. High severity; Public exploit reference

References

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