CVE-2003-1338: n/a vulnerability

CVE-2003-1338: CRLF injection vulnerability in Aprelium Abyss Web Server 1.1.2 and earlier allows remote attackers to inje...

CRLF injection vulnerability in Aprelium Abyss Web Server 1.1.2 and earlier allows remote attackers to inject arbitrary HTTP headers and possibly conduct HTTP Response Splitting attacks via CRLF sequences in the Location header.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 01:40 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2003-1338 describes a header-injection flaw in Aprelium Abyss Web Server 1.1.2 and earlier. A remote attacker could manipulate line breaks in a redirect Location header to inject additional HTTP headers and potentially support response-splitting attacks. The provided sources do not include a CVSS score, patch details, or evidence of active exploitation. Likely exposure is limited to systems still running Aprelium Abyss Web Server 1.1.2 or earlier, especially internet-facing legacy web servers. The structured affected-product metadata is incomplete, so asset owners should validate exposure from installed software inventories rather than CPE matching alone. Treat this as a legacy exposure review item, not an emergency based on current evidence. Prioritize if Abyss Web Server 1.1.2 or earlier is externally reachable or supports sensitive business workflows. Mitigation focus: Inventory for Aprelium Abyss Web Server 1.1.2 or earlier.; Check Aprelium or vendor guidance for fixed versions or retirement advice.; Upgrade, replace, or isolate confirmed legacy instances according to vendor guidance..

Prepared: Jun 29, 2026, 03:11 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 23, 2007, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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