CVE-2005-0419

3cserver vulnerability

CVSS

7.5

EPSS

3.9%

EPSS pct

89th

Exploited

No known

Multiple heap-based buffer overflows in 3Com 3CServer allow remote authenticated users to execute arbitrary code via long FTP commands, as demonstrated using the STAT command.

Affected vendor

3com

Affected product

3cserver

CVSS vector

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

Published

2005-04-27

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2005-0419

Confirm whether 3com 3cserver is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2005-0419.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-0419

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-0419 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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