How severe is CVE-2001-1586?

CVE-2001-1586 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2001-1586 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-1586?

CVE-2001-1586 primarily affects Analogx Simpleserver Www. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-1586?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2001-1586 published?

CVE-2001-1586 was published on 2010-02-12 and last updated on 2026-06-16.

CVE-2001-1586

CVE-2001-1586 is a critical-severity vulnerability in Analogx Simpleserver Www with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Analogx Simpleserver Www
Published: 2010-02-12
Last modified: 2026-06-16

Description

Directory traversal vulnerability in SimpleServer:WWW 1.13 and earlier allows remote attackers to execute arbitrary programs via encoded ../ ("%2E%2E%2F%") sequences in a request to the cgi-bin/ directory, a different vulnerability than CVE-2000-0664.

Frequently asked questions

What is CVE-2001-1586?: Directory traversal vulnerability in SimpleServer:WWW 1.13 and earlier allows remote attackers to execute arbitrary programs via encoded ../ ("%2E%2E%2F%") sequences in a request to the cgi-bin/ directory, a different vulnerability than CVE-2000-0664.
How severe is CVE-2001-1586?: CVE-2001-1586 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2001-1586 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-1586?: CVE-2001-1586 primarily affects Analogx Simpleserver Www. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-1586?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2001-1586 published?: CVE-2001-1586 was published on 2010-02-12 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:analogx:simpleserver_www:*:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.01:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.03:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.04:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.05:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.06:*:*:*:*:*:*:*

More vulnerabilities in Analogx Simpleserver Www

CVE-2002-0968 — High (CVSS 7.5): Buffer overflow in AnalogX SimpleServer:WWW 1.16 and earlier allows remote attackers to cause a denial of service…
CVE-2000-0473 — High (CVSS 7.5): Buffer overflow in AnalogX SimpleServer 1.05 allows a remote attacker to cause a denial of service via a long GET…
CVE-2000-0011 — High (CVSS 7.5): Buffer overflow in AnalogX SimpleServer:WWW HTTP server allows remote attackers to execute commands via a long GET…
CVE-2001-0386 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW 1.08 allows remote attackers to cause a denial of service via an HTTP request to the /aux…
CVE-2000-0664 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW 1.06 and earlier allows remote attackers to read arbitrary files via a modified .. (dot dot)…
CVE-2000-0243 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW HTTP server 1.03 allows remote attackers to cause a denial of service via a short GET request…

All CVEs affecting Analogx Simpleserver Www →

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