CVE-2013-6009: n/a vulnerability

CVE-2013-6009: CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, a...

CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 18:29 UTC (UTC+00:00)

Security readout for executives and security teams

Open-Xchange AppSuite versions before 7.2.2 could let a remote attacker inject extra HTTP headers when AJP is used in certain conditions. That can enable HTTP response splitting. Business urgency depends on whether any legacy AppSuite deployment still exists and uses AJP. Exposure appears limited to Open-Xchange AppSuite deployments older than 7.2.2 where AJP is in use under the affected conditions. The source bundle does not identify CPEs, platforms, or exact AJP configuration requirements. Treat this as a legacy exposure check. It is not currently evidenced as actively exploited, but affected systems are old. Any internet-facing or externally reachable AppSuite deployment below 7.2.2 should be remediated promptly. Mitigation focus: Identify any Open-Xchange AppSuite deployments older than 7.2.2.; Prioritize upgrading affected AppSuite systems to 7.2.2 or later.; Review the Open-Xchange advisory for the supported remediation path..

Prepared: Jun 14, 2026, 15:32 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: Oct 3, 2013, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

No CWE listed

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