How severe is CVE-2007-3643?

CVE-2007-3643 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-3643 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-2007-3643?

CVE-2007-3643 affects Av Scripts Av Arcade. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3643?

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-2007-3643 published?

CVE-2007-3643 was published on 2007-07-10 and last updated on 2026-06-16.

CVE-2007-3643

CVE-2007-3643 is a critical-severity vulnerability in Av Scripts Av Arcade 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: Av Scripts Av Arcade
Published: 2007-07-10
Last modified: 2026-06-16

Description

admin/index.php in AV Arcade 2.1b grants administrative privileges when the ava_userid cookie value is 1, which allows remote attackers to perform certain administrative actions.

Frequently asked questions

What is CVE-2007-3643?: admin/index.php in AV Arcade 2.1b grants administrative privileges when the ava_userid cookie value is 1, which allows remote attackers to perform certain administrative actions.
How severe is CVE-2007-3643?: CVE-2007-3643 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-3643 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-2007-3643?: CVE-2007-3643 affects Av Scripts Av Arcade. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3643?: 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-2007-3643 published?: CVE-2007-3643 was published on 2007-07-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:av_scripts:av_arcade:2.1b:*:*:*:*:*:*:*