How severe is CVE-2003-0263?

CVE-2003-0263 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2003-0263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0263?

CVE-2003-0263 affects Floosietek Ftgatepro. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0263?

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-2003-0263 published?

CVE-2003-0263 was published on 2003-05-27 and last updated on 2026-06-16.

CVE-2003-0263

CVE-2003-0263 is a high-severity vulnerability in Floosietek Ftgatepro with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Floosietek Ftgatepro
Published: 2003-05-27
Last modified: 2026-06-16

Description

Multiple buffer overflows in Floosietek FTGate Pro Mail Server (FTGatePro) 1.22 allow remote attackers to execute arbitrary code via long (1) MAIL FROM or (2) RCPT TO commands.

Frequently asked questions

What is CVE-2003-0263?: Multiple buffer overflows in Floosietek FTGate Pro Mail Server (FTGatePro) 1.22 allow remote attackers to execute arbitrary code via long (1) MAIL FROM or (2) RCPT TO commands.
How severe is CVE-2003-0263?: CVE-2003-0263 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-0263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0263?: CVE-2003-0263 affects Floosietek Ftgatepro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0263?: 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-2003-0263 published?: CVE-2003-0263 was published on 2003-05-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:floosietek:ftgatepro:1.22_1328:*:*:*:*:*:*:*

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