How severe is CVE-2005-4473?

CVE-2005-4473 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2005-4473 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-4473?

CVE-2005-4473 primarily affects Macromedia Jrun. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-4473?

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

When was CVE-2005-4473 published?

CVE-2005-4473 was published on 2005-12-22 and last updated on 2026-06-16.

CVE-2005-4473

CVE-2005-4473 is a medium-severity vulnerability in Macromedia Jrun 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: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Macromedia Jrun
Published: 2005-12-22
Last modified: 2026-06-16

Description

Unspecified vulnerability in Macromedia JRun 4 web server (JWS) allows remote attackers to view web application source code via "a malformed URL."

Frequently asked questions

What is CVE-2005-4473?: Unspecified vulnerability in Macromedia JRun 4 web server (JWS) allows remote attackers to view web application source code via "a malformed URL."
How severe is CVE-2005-4473?: CVE-2005-4473 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2005-4473 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4473?: CVE-2005-4473 primarily affects Macromedia Jrun. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4473?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-4473 published?: CVE-2005-4473 was published on 2005-12-22 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:macromedia:jrun:4.0:*:*:*:*:*:*:*
cpe:2.3:a:macromedia:jrun:4.0:sp1:*:*:*:*:*:*
cpe:2.3:a:macromedia:jrun:4.0:sp1a:*:*:*:*:*:*
cpe:2.3:a:macromedia:jrun:4.0_build_61650:*:*:*:*:*:*:*

More vulnerabilities in Macromedia Jrun

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CVE-2002-0665 — Critical (CVSS 10.0): Macromedia JRun Administration Server allows remote attackers to bypass authentication on the login form via an extra…
CVE-2000-1053 — Critical (CVSS 10.0): Allaire JRun 2.3.3 server allows remote attackers to compile and execute JSP code by inserting it via a cross-site…
CVE-2005-4472 — High (CVSS 7.5): Stack-based buffer overflow in the Macromedia JRun 4 web server (JWS) allows remote attackers to cause a denial of…
CVE-2004-2182 — High (CVSS 7.5): Session fixation vulnerability in Macromedia JRun 4.0 allows remote attackers to hijack user sessions by pre-setting…

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