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Vulnerability record · CVE-2000-0087 · published 12 January 2000

CVE-2000-0087: Netscape communicator vulnerability

Netscape · Communicator

Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SSL connection, allowing a remote attacker to sniff usernames and passwords in plaintext.

5.0 CVSS 2.0 Medium EPSS 1.3% · top 29.7%
5.0CVSS 2.0 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SSL connection, allowing a remote attacker to sniff usernames and passwords in plaintext.

AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=94790377622943&w=2
http://www.iss.net/security_center/static/4385.php
http://marc.info/?l=bugtraq&m=94790377622943&w=2
http://www.iss.net/security_center/static/4385.php

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2000-0087), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.