How severe is CVE-2005-4765?

CVE-2005-4765 has a CVSS 2.0 base score of 7.6, rated high severity.

Is CVE-2005-4765 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-4765?

CVE-2005-4765 primarily affects Bea Weblogic Server. In total, 36 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-4765?

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-2005-4765 published?

CVE-2005-4765 was published on 2005-12-31 and last updated on 2026-06-16.

CVE-2005-4765

CVE-2005-4765 is a high-severity vulnerability in Bea Weblogic Server with a CVSS 2.0 base score of 7.6. 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 7.6)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Bea Weblogic Server
Published: 2005-12-31
Last modified: 2026-06-16

Description

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier and 7.0 SP6 and earlier, when using the weblogic.Deployer command with the t3 protocol, does not use the secure t3s protocol even when an Administration port is enabled on the Administration server, which might allow remote attackers to sniff the connection.

Frequently asked questions

What is CVE-2005-4765?: BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier and 7.0 SP6 and earlier, when using the weblogic.Deployer command with the t3 protocol, does not use the secure t3s protocol even when an Administration port is enabled on the Administration server, which might allow remote attackers to sniff the connection.
How severe is CVE-2005-4765?: CVE-2005-4765 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2005-4765 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4765?: CVE-2005-4765 primarily affects Bea Weblogic Server. In total, 36 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4765?: 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-2005-4765 published?: CVE-2005-4765 was published on 2005-12-31 and last updated on 2026-06-16.

References

Affected products (36)

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:*:win32:*:*:*:*:*
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:sp1:win32:*:*:*:*:*
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:sp2:win32:*:*:*:*:*
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:sp3:win32:*:*:*:*:*
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:sp4:win32:*:*:*:*:*
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:sp5:win32:*:*:*:*:*
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:7.0:sp6:win32:*:*:*:*:*
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:*:win32:*:*:*:*:*
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:sp1:win32:*:*:*:*:*
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:sp2:win32:*:*:*:*:*
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:sp3:win32:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp4:*:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp4:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:8.1:sp4:win32:*:*:*:*:*

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