How severe is CVE-2000-0149?

CVE-2000-0149 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2000-0149 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0149?

CVE-2000-0149 primarily affects Zeus Technologies Zeus Web Server. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0149?

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

When was CVE-2000-0149 published?

CVE-2000-0149 was published on 2000-02-08 and last updated on 2026-06-16.

CVE-2000-0149

CVE-2000-0149 is a medium-severity vulnerability in Zeus Technologies Zeus Web 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: 7% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Zeus Technologies Zeus Web Server
Published: 2000-02-08
Last modified: 2026-06-16

Description

Zeus web server allows remote attackers to view the source code for CGI programs via a null character (%00) at the end of a URL.

Frequently asked questions

What is CVE-2000-0149?: Zeus web server allows remote attackers to view the source code for CGI programs via a null character (%00) at the end of a URL.
How severe is CVE-2000-0149?: CVE-2000-0149 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2000-0149 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0149?: CVE-2000-0149 primarily affects Zeus Technologies Zeus Web Server. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0149?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-0149 published?: CVE-2000-0149 was published on 2000-02-08 and last updated on 2026-06-16.

References

Affected products (15)

cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.4:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.5:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.6:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.7:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.8:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.1.9:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3.3:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3.4:*:*:*:*:*:*:*
cpe:2.3:a:zeus_technologies:zeus_web_server:3.3.5:*:*:*:*:*:*:*

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