How severe is CVE-2003-1039?

CVE-2003-1039 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2003-1039 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-1039?

CVE-2003-1039 affects Sap Mysap Business Suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-1039?

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-2003-1039 published?

CVE-2003-1039 was published on 2004-04-15 and last updated on 2026-06-16.

CVE-2003-1039

CVE-2003-1039 is a high-severity vulnerability in Sap Mysap Business Suite with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sap Mysap Business Suite
Published: 2004-04-15
Last modified: 2026-06-16

Description

Multiple buffer overflows in the mySAP.com architecture for SAP allow remote attackers to execute arbitrary code via a long HTTP Host header to (1) Message Server, (2) Web Dispatcher, or (3) Application Server.

Frequently asked questions

What is CVE-2003-1039?: Multiple buffer overflows in the mySAP.com architecture for SAP allow remote attackers to execute arbitrary code via a long HTTP Host header to (1) Message Server, (2) Web Dispatcher, or (3) Application Server.
How severe is CVE-2003-1039?: CVE-2003-1039 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-1039 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-1039?: CVE-2003-1039 affects Sap Mysap Business Suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-1039?: 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-2003-1039 published?: CVE-2003-1039 was published on 2004-04-15 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sap:mysap_business_suite:*:*:*:*:*:*:*:*