How severe is CVE-2000-0002?

CVE-2000-0002 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2000-0002 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0002?

CVE-2000-0002 affects Zbsoft Zbserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2000-0002?

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-2000-0002 published?

CVE-2000-0002 was published on 1999-12-22 and last updated on 2026-06-16.

CVE-2000-0002

CVE-2000-0002 is a critical-severity vulnerability in Zbsoft Zbserver with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 14% (96th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Zbsoft Zbserver
Published: 1999-12-22
Last modified: 2026-06-16

Description

Buffer overflow in ZBServer Pro 1.50 allows remote attackers to execute commands via a long GET request.

Frequently asked questions

What is CVE-2000-0002?: Buffer overflow in ZBServer Pro 1.50 allows remote attackers to execute commands via a long GET request.
How severe is CVE-2000-0002?: CVE-2000-0002 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2000-0002 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0002?: CVE-2000-0002 affects Zbsoft Zbserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2000-0002?: 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-2000-0002 published?: CVE-2000-0002 was published on 1999-12-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:zbsoft:zbserver:1.5:*:*:*:*:*:*:*

More vulnerabilities in Zbsoft Zbserver

CVE-2000-0004 — Medium (CVSS 5.0): ZBServer Pro allows remote attackers to read source code for executable files by inserting a . (dot) into the URL.

All CVEs affecting Zbsoft Zbserver →