CVE-2006-0866

CVE-2006-0866 is a medium-severity vulnerability in Punbb 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

Description

PunBB 1.2.10 and earlier allows remote attackers to conduct brute force guessing attacks for an account's password, which may be as short as 4 characters.

Frequently asked questions

What is CVE-2006-0866?
PunBB 1.2.10 and earlier allows remote attackers to conduct brute force guessing attacks for an account's password, which may be as short as 4 characters.
How severe is CVE-2006-0866?
CVE-2006-0866 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-0866 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0866?
CVE-2006-0866 primarily affects Punbb. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-0866?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-0866 published?
CVE-2006-0866 was published on 2006-02-23 and last updated on 2026-06-16.

References

Affected products (26)

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