How severe is CVE-2005-4749?

CVE-2005-4749 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2005-4749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-4749?

CVE-2005-4749 primarily affects Bea Weblogic Server. In total, 40 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-4749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2005-4749 published?

CVE-2005-4749 was published on 2005-12-31 and last updated on 2026-06-16.

CVE-2005-4749

CVE-2005-4749 is a medium-severity vulnerability in Bea Weblogic Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Bea Weblogic Server
Published: 2005-12-31
Last modified: 2026-06-16

Description

HTTP request smuggling vulnerability in BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier allows remote attackers to inject arbitrary HTTP headers via unspecified attack vectors.

Frequently asked questions

What is CVE-2005-4749?: HTTP request smuggling vulnerability in BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier allows remote attackers to inject arbitrary HTTP headers via unspecified attack vectors.
How severe is CVE-2005-4749?: CVE-2005-4749 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2005-4749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4749?: CVE-2005-4749 primarily affects Bea Weblogic Server. In total, 40 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-4749 published?: CVE-2005-4749 was published on 2005-12-31 and last updated on 2026-06-16.

References

Affected products (40)

cpe:2.3:a:bea:weblogic_server:6.1:*:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:*:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp1:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp1:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp2:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp2:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp3:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp3:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp4:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp4:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp5:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp5:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp6:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp6:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp7:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:6.1:sp7:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:*:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:*:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp1:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp1:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp2:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp2:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp3:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp3:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp4:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp4:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp5:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp5:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp6:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:7.0:sp6:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:*:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:*:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp1:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp1:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp2:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp2:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp3:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp3:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp4:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp4:express:*:*:*:*:*

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