Is CVE-2001-0667 in the CISA KEV catalog?

No. CVE-2001-0667 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2001-0667?

CVE-2001-0667 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2001-0667?

CVE-2001-0667 has an EPSS score of 14.68% (96th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2001-0667?

No published fix for CVE-2001-0667 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2001-0667

HIGHEPSS 96th pctl

7.3

CVSS v3

NVD

Description

Internet Explorer 6 and earlier, when used with the Telnet client in Services for Unix (SFU) 2.0, allows remote attackers to execute commands by spawning Telnet with a log file option on the command line and writing arbitrary code into an executable file which is later executed, aka a new variant of the Telnet Invocation vulnerability as described in CVE-2001-0150.

CWE-88

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

14.68%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

Patch1

docs.microsoft.com

Third-Party Advisory2

Other references1

ciac.org

Related Vulnerabilities

Other CWE-88 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2016-10033	Critical	9.8	100%	KEV	Fix
CVE-2022-36804	High	8.8	99%	KEV	Fix
CVE-2026-24061	Critical	9.8	99%	KEV	Fix
CVE-2007-0882	High	10.0	98%	-	-
CVE-2018-17456	Critical	9.8	97%	-	Fix
CVE-2018-19518	High	7.5	95%	-	Fix

Embed a live status badge for CVE-2001-0667

Markdown

[![CVE-2001-0667](https://tridentstack.com/cve/badge/CVE-2001-0667.svg)](https://tridentstack.com/cve/CVE-2001-0667)

HTML

<a href="https://tridentstack.com/cve/CVE-2001-0667"><img src="https://tridentstack.com/cve/badge/CVE-2001-0667.svg" alt="CVE-2001-0667"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.