How severe is CVE-2000-0499?

CVE-2000-0499 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2000-0499 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-2000-0499?

CVE-2000-0499 primarily affects Bea Weblogic Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0499?

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-2000-0499 published?

CVE-2000-0499 was published on 2000-06-08 and last updated on 2026-06-16.

CVE-2000-0499

CVE-2000-0499 is a high-severity vulnerability in Bea Weblogic Server with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-178.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-178
Affected product: Bea Weblogic Server
Published: 2000-06-08
Last modified: 2026-06-16

Description

The default configuration of BEA WebLogic 3.1.8 through 4.5.1 allows a remote attacker to view source code of a JSP program by requesting a URL which provides the JSP extension in upper case.

Frequently asked questions

What is CVE-2000-0499?: The default configuration of BEA WebLogic 3.1.8 through 4.5.1 allows a remote attacker to view source code of a JSP program by requesting a URL which provides the JSP extension in upper case.
How severe is CVE-2000-0499?: CVE-2000-0499 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2000-0499 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-2000-0499?: CVE-2000-0499 primarily affects Bea Weblogic Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0499?: 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-2000-0499 published?: CVE-2000-0499 was published on 2000-06-08 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:bea:weblogic_server:*:*:express:*:*:*:*:*
cpe:2.3:a:bea:weblogic_server:*:*:*:*:*:*:*:*

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