How severe is CVE-2004-1626?

CVE-2004-1626 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-1626 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 67% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-1626?

CVE-2004-1626 primarily affects Code-crafters Ability Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-1626?

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

When was CVE-2004-1626 published?

CVE-2004-1626 was published on 2004-10-22 and last updated on 2026-06-16.

CVE-2004-1626

CVE-2004-1626 is a medium-severity vulnerability in Code-crafters Ability Server with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 67% places it in the 99th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 67% (99th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Code-crafters Ability Server
Published: 2004-10-22
Last modified: 2026-06-16

Description

Buffer overflow in Ability Server 2.34, and possibly other versions, allows remote attackers to execute arbitrary code via a long STOR command.

Frequently asked questions

What is CVE-2004-1626?: Buffer overflow in Ability Server 2.34, and possibly other versions, allows remote attackers to execute arbitrary code via a long STOR command.
How severe is CVE-2004-1626?: CVE-2004-1626 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-1626 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 67% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1626?: CVE-2004-1626 primarily affects Code-crafters Ability Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1626?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1626 published?: CVE-2004-1626 was published on 2004-10-22 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:code-crafters:ability_server:2.2.5:*:*:*:*:*:*:*
cpe:2.3:a:code-crafters:ability_server:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:code-crafters:ability_server:2.3.4:*:*:*:*:*:*:*

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CVE-2004-1627 — High (CVSS 7.5): Buffer overflow in Ability Server 2.25, 2.32, 2.34, and possibly other versions, allows remote attackers to execute…

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