How severe is CVE-2004-2724?

CVE-2004-2724 has a CVSS 2.0 base score of 7.1, rated high severity.

Is CVE-2004-2724 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2724?

CVE-2004-2724 affects Lionmax Software Chat Anywhere. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-2724?

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-2004-2724 published?

CVE-2004-2724 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2724

CVE-2004-2724 is a high-severity vulnerability in Lionmax Software Chat Anywhere with a CVSS 2.0 base score of 7.1. 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-287.

Key facts

Severity: High (CVSS 2.0 base score 7.1)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Lionmax Software Chat Anywhere
Published: 2004-12-31
Last modified: 2026-06-16

Description

LionMax Software Chat Anywhere 2.72a allows remote attackers to cause a denial of service (server crash and client CPU consumption) via a username beginning with percent (%) followed by a null character.

Frequently asked questions

What is CVE-2004-2724?: LionMax Software Chat Anywhere 2.72a allows remote attackers to cause a denial of service (server crash and client CPU consumption) via a username beginning with percent (%) followed by a null character.
How severe is CVE-2004-2724?: CVE-2004-2724 has a CVSS 2.0 base score of 7.1, rated high severity.
Is CVE-2004-2724 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2724?: CVE-2004-2724 affects Lionmax Software Chat Anywhere. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-2724?: 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-2004-2724 published?: CVE-2004-2724 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:lionmax_software:chat_anywhere:2.72a:*:*:*:*:*:*:*

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