How severe is CVE-2000-1002?

CVE-2000-1002 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2000-1002 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-2000-1002?

CVE-2000-1002 affects Stalker Communigate Pro. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2000-1002?

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

When was CVE-2000-1002 published?

CVE-2000-1002 was published on 2000-12-11 and last updated on 2026-06-16.

CVE-2000-1002

CVE-2000-1002 is a medium-severity vulnerability in Stalker Communigate Pro 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: Stalker Communigate Pro
Published: 2000-12-11
Last modified: 2026-06-16

Description

POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.

Frequently asked questions

What is CVE-2000-1002?: POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
How severe is CVE-2000-1002?: CVE-2000-1002 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2000-1002 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-2000-1002?: CVE-2000-1002 affects Stalker Communigate Pro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2000-1002?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-1002 published?: CVE-2000-1002 was published on 2000-12-11 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:stalker:communigate_pro:3.3.2:*:*:*:*:*:*:*

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