How severe is CVE-2003-1337?

CVE-2003-1337 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2003-1337 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-2003-1337?

CVE-2003-1337 affects Aprelium Technologies Abyss Web Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-1337?

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-2003-1337 published?

CVE-2003-1337 was published on 2003-12-31 and last updated on 2026-06-16.

CVE-2003-1337

CVE-2003-1337 is a high-severity vulnerability in Aprelium Technologies Abyss Web Server 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. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Aprelium Technologies Abyss Web Server
Published: 2003-12-31
Last modified: 2026-06-16

Description

Heap-based buffer overflow in Aprelium Abyss Web Server 1.1.2 and earlier allows remote attackers to execute arbitrary code via a long HTTP GET request.

Frequently asked questions

What is CVE-2003-1337?: Heap-based buffer overflow in Aprelium Abyss Web Server 1.1.2 and earlier allows remote attackers to execute arbitrary code via a long HTTP GET request.
How severe is CVE-2003-1337?: CVE-2003-1337 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-1337 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-2003-1337?: CVE-2003-1337 affects Aprelium Technologies Abyss Web Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-1337?: 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-2003-1337 published?: CVE-2003-1337 was published on 2003-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:aprelium_technologies:abyss_web_server:*:*:*:*:*:*:*:*

More vulnerabilities in Aprelium Technologies Abyss Web Server

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CVE-2002-1080 — High (CVSS 7.5): The Administration console for Abyss Web Server 1.0.3 before Patch 2 allows remote attackers to gain privileges and…
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CVE-2003-1363 — Medium (CVSS 6.4): The remote web management interface of Aprelium Technologies Abyss Web Server 1.1.2 and earlier does not log connection…
CVE-2002-1081 — Medium (CVSS 5.0): The Administration console for Abyss Web Server 1.0.3 allows remote attackers to read files without providing login…
CVE-2002-1078 — Medium (CVSS 5.0): Abyss Web Server 1.0.3 allows remote attackers to list directory contents via an HTTP GET request that ends in a large…

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