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CVE Record

CVE-2002-1416: The POP3 service for WebEasyMail 3.4.2.2 and earlier generates diffferent error messages for valid and inva...

The POP3 service for WebEasyMail 3.4.2.2 and earlier generates diffferent error messages for valid and invalid usernames during authentication, which makes it easier for remote attackers to conduct brute force attacks.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

WebEasyMail POP3 can reveal whether a username is valid by returning different login errors. That does not by itself compromise mailboxes, but it gives attackers a cleaner target list for password guessing against exposed POP3 services. Exposure is most relevant where WebEasyMail 3.4.2.2 or earlier POP3 service is reachable by untrusted networks. The source bundle does not identify CPEs, vendor ownership, or deployment prevalence. Treat this as a credential-attack enabler on a legacy mail service. Prioritize if POP3 is internet-facing or protects sensitive mailboxes; otherwise handle through legacy service hardening and replacement planning. Mitigation focus: Inventory any WebEasyMail POP3 deployments and confirm product version.; Check vendor or archived advisory guidance for fixed versions or supported workarounds.; Restrict POP3 access to trusted networks where business requirements allow..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

Affected products

Products and packages named in the record

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CWE details

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