CVE-2001-0349: n/a vulnerability

CVE-2001-0349: Microsoft Windows 2000 telnet service creates named pipes with predictable names and does not properly veri...

Microsoft Windows 2000 telnet service creates named pipes with predictable names and does not properly verify them, which allows local users to execute arbitrary commands by creating a named pipe with the predictable name and associating a malicious program with it, the first of two variants of this vulnerability.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 04:14 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2001-0349 is a legacy Windows 2000 Telnet service flaw. A local user could abuse weak named-pipe handling to run arbitrary commands. Business urgency is highest where Windows 2000 still exists, Telnet is enabled, and untrusted or lower-privileged local users have access. Exposure appears limited to Microsoft Windows 2000 systems running the Telnet service. The source bundle does not provide specific editions, service packs, CPEs, or broader affected product data, so asset validation is required. Treat as high priority only for environments with Windows 2000 still in operation. The technology is obsolete, and local privilege paths on legacy systems can undermine segmentation and incident containment even without evidence of active exploitation. Mitigation focus: Check Microsoft MS01-031 for the vendor-supported update or workaround.; Disable Telnet service on legacy Windows 2000 systems where not required.; Retire, isolate, or tightly segment any remaining Windows 2000 hosts..

Prepared: Jul 1, 2026, 09:17 UTC (UTC+00:00)

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2001-0349 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 27, 2001, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
MS01-031CVE reference · vendor-advisory, x_refsource_MS
win2k-telnet-pipe-privileges(6664)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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