How severe is CVE-2005-2537?

CVE-2005-2537 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2005-2537 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-2537?

CVE-2005-2537 affects Flatnuke. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-2537?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2005-2537 published?

CVE-2005-2537 was published on 2005-08-10 and last updated on 2026-06-16.

CVE-2005-2537

CVE-2005-2537 is a medium-severity vulnerability in Flatnuke with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Flatnuke
Published: 2005-08-10
Last modified: 2026-06-16

Description

FlatNuke 2.5.5 and possibly earlier versions allows remote attackers to obtain sensitive information via a direct request to structure.php.

Frequently asked questions

What is CVE-2005-2537?: FlatNuke 2.5.5 and possibly earlier versions allows remote attackers to obtain sensitive information via a direct request to structure.php.
How severe is CVE-2005-2537?: CVE-2005-2537 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2005-2537 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-2537?: CVE-2005-2537 affects Flatnuke. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-2537?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-2537 published?: CVE-2005-2537 was published on 2005-08-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:flatnuke:flatnuke:2.5.5:*:*:*:*:*:*:*

More vulnerabilities in Flatnuke

CVE-2005-4448 — Critical (CVSS 10.0): FlatNuke 2.5.6 verifies authentication credentials based on an MD5 checksum of the admin name and the hashed password…
CVE-2005-1894 — High (CVSS 7.5): Direct code injection vulnerability in FlatNuke 2.5.3 allows remote attackers to execute arbitrary PHP code by placing…
CVE-2005-0267 — High (CVSS 7.5): index.php in FlatNuke 2.5.1 allows remote attackers to create an administrator account via carriage returns and #10 in…
CVE-2005-0268 — High (CVSS 7.5): Direct code injection vulnerability in FlatNuke 2.5.1 allows remote attackers to execute arbitrary PHP code by placing…
CVE-2005-2815 — Medium (CVSS 6.4): print.php in FlatNuke 2.5.6 allows remote attackers to obtain sensitive information (path disclosure on error) or cause…
CVE-2005-1892 — Medium (CVSS 6.4): FlatNuke 2.5.3 allows remote attackers to cause a denial of service or obtain sensitive information via (1) a direct…

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