How severe is CVE-2008-6490?

CVE-2008-6490 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2008-6490 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-6490?

CVE-2008-6490 affects Flysforum Flaber. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-6490?

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

When was CVE-2008-6490 published?

CVE-2008-6490 was published on 2009-03-19 and last updated on 2026-06-16.

CVE-2008-6490

CVE-2008-6490 is a high-severity vulnerability in Flysforum Flaber with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Flysforum Flaber
Published: 2009-03-19
Last modified: 2026-06-16

Description

function/update_xml.php in FLABER 1.1 and earlier allows remote attackers to overwrite arbitrary files by specifying the target filename in the target_file parameter. NOTE: this can be leveraged for code execution by overwriting a PHP file, as demonstrated using function/upload_file.php.

Frequently asked questions

What is CVE-2008-6490?: function/update_xml.php in FLABER 1.1 and earlier allows remote attackers to overwrite arbitrary files by specifying the target filename in the target_file parameter. NOTE: this can be leveraged for code execution by overwriting a PHP file, as demonstrated using function/upload_file.php.
How severe is CVE-2008-6490?: CVE-2008-6490 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2008-6490 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-6490?: CVE-2008-6490 affects Flysforum Flaber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-6490?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2008-6490 published?: CVE-2008-6490 was published on 2009-03-19 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:flysforum:flaber:*:*:*:*:*:*:*:*

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