How severe is CVE-2002-0665?

CVE-2002-0665 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2002-0665 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0665?

CVE-2002-0665 primarily affects Macromedia Jrun. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-0665?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2002-0665 published?

CVE-2002-0665 was published on 2002-07-11 and last updated on 2026-06-16.

CVE-2002-0665

CVE-2002-0665 is a critical-severity vulnerability in Macromedia Jrun with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Macromedia Jrun
Published: 2002-07-11
Last modified: 2026-06-16

Description

Macromedia JRun Administration Server allows remote attackers to bypass authentication on the login form via an extra slash (/) in the URL.

Frequently asked questions

What is CVE-2002-0665?: Macromedia JRun Administration Server allows remote attackers to bypass authentication on the login form via an extra slash (/) in the URL.
How severe is CVE-2002-0665?: CVE-2002-0665 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2002-0665 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0665?: CVE-2002-0665 primarily affects Macromedia Jrun. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0665?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2002-0665 published?: CVE-2002-0665 was published on 2002-07-11 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:macromedia:jrun:3.0:*:*:*:*:*:*:*
cpe:2.3:a:macromedia:jrun:3.1:*:*:*:*:*:*:*
cpe:2.3:a:macromedia:jrun:4.0:*:*:*:*:*:*:*

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