How severe is CVE-2007-2100?

CVE-2007-2100 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-2100 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2100?

CVE-2007-2100 affects Fac Guestbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-2100?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2007-2100 published?

CVE-2007-2100 was published on 2007-04-18 and last updated on 2026-06-16.

CVE-2007-2100

CVE-2007-2100 is a critical-severity vulnerability in Fac Guestbook with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Fac Guestbook
Published: 2007-04-18
Last modified: 2026-06-16

Description

FAC Guestbook 2.0 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database via a direct request for db/Gdb.mdb.

Frequently asked questions

What is CVE-2007-2100?: FAC Guestbook 2.0 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database via a direct request for db/Gdb.mdb.
How severe is CVE-2007-2100?: CVE-2007-2100 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-2100 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2100?: CVE-2007-2100 affects Fac Guestbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2100?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2007-2100 published?: CVE-2007-2100 was published on 2007-04-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:fac_guestbook:fac_guestbook:2.0:*:*:*:*:*:*:*

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