CVE-2002-1704

CVE-2002-1704 is a medium-severity vulnerability in Zeroboard 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

Zeroboard 4.1, when the "allow_url_fopen" and "register_globals" variables are enabled, allows remote attackers to execute arbitrary PHP code by modifying the _zb_path parameter to reference a URL on a remote web server that contains the code.

Frequently asked questions

What is CVE-2002-1704?
Zeroboard 4.1, when the "allow_url_fopen" and "register_globals" variables are enabled, allows remote attackers to execute arbitrary PHP code by modifying the _zb_path parameter to reference a URL on a remote web server that contains the code.
How severe is CVE-2002-1704?
CVE-2002-1704 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-1704 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1704?
CVE-2002-1704 affects Zeroboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1704?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-1704 published?
CVE-2002-1704 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (1)

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