How severe is CVE-2002-2163?

CVE-2002-2163 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2002-2163 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-2163?

CVE-2002-2163 affects Killervault Kvpoll. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-2163?

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

When was CVE-2002-2163 published?

CVE-2002-2163 was published on 2002-12-31 and last updated on 2026-06-16.

CVE-2002-2163

CVE-2002-2163 is a medium-severity vulnerability in Killervault Kvpoll with a CVSS 2.0 base score of 4.0. 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 4.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Killervault Kvpoll
Published: 2002-12-31
Last modified: 2026-06-16

Description

KvPoll 1.1 allows remote authenticated users to vote more than once by setting the "already_voted" cookie by various methods, including a direct call to clear_cookies.php.

Frequently asked questions

What is CVE-2002-2163?: KvPoll 1.1 allows remote authenticated users to vote more than once by setting the "already_voted" cookie by various methods, including a direct call to clear_cookies.php.
How severe is CVE-2002-2163?: CVE-2002-2163 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2002-2163 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-2163?: CVE-2002-2163 affects Killervault Kvpoll. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-2163?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-2163 published?: CVE-2002-2163 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:killervault:kvpoll:1.1:*:*:*:*:*:*:*