How severe is CVE-2002-0261?

CVE-2002-0261 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2002-0261 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0261?

CVE-2002-0261 affects Instantservers Inc. Miniportal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-0261?

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

When was CVE-2002-0261 published?

CVE-2002-0261 was published on 2002-05-29 and last updated on 2026-06-16.

CVE-2002-0261

CVE-2002-0261 is a high-severity vulnerability in Instantservers Inc. Miniportal with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Instantservers Inc. Miniportal
Published: 2002-05-29
Last modified: 2026-06-16

Description

Directory traversal vulnerability in InstantServers MiniPortal 1.1.5 and earlier allows remote authenticated users to read arbitrary files via a ... (modified dot dot) in the GET command.

Frequently asked questions

What is CVE-2002-0261?: Directory traversal vulnerability in InstantServers MiniPortal 1.1.5 and earlier allows remote authenticated users to read arbitrary files via a ... (modified dot dot) in the GET command.
How severe is CVE-2002-0261?: CVE-2002-0261 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-0261 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0261?: CVE-2002-0261 affects Instantservers Inc. Miniportal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-0261?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-0261 published?: CVE-2002-0261 was published on 2002-05-29 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:instantservers_inc.:miniportal:*:*:*:*:*:*:*:*

More vulnerabilities in Instantservers Inc. Miniportal

CVE-2002-0260 — High (CVSS 7.5): Buffer overflow in InstantServers MiniPortal 1.1.5 and earlier allows remote attackers to execute arbitrary code via a…
CVE-2002-0259 — Medium (CVSS 4.6): InstantServers MiniPortal 1.1.5 and earlier stores sensitive login and account data in plaintext in (1) .pwd files in…

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