How severe is CVE-2011-2330?

CVE-2011-2330 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2011-2330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2330?

CVE-2011-2330 primarily affects Ibm Tivoli Management Framework. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2330?

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-2011-2330 published?

CVE-2011-2330 was published on 2011-06-02 and last updated on 2026-06-16.

CVE-2011-2330

CVE-2011-2330 is a critical-severity vulnerability in Ibm Tivoli Management Framework with a CVSS 2.0 base score of 9.0. 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-264.

Key facts

Severity: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Tivoli Management Framework
Published: 2011-06-02
Last modified: 2026-06-16

Description

Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and 4.3.1 has an unspecified "built-in account" that is "trivially" accessed, which makes it easier for remote attackers to send requests to restricted pages via a session on TCP port 9495, a different vulnerability than CVE-2011-1220.

Frequently asked questions

What is CVE-2011-2330?: Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and 4.3.1 has an unspecified "built-in account" that is "trivially" accessed, which makes it easier for remote attackers to send requests to restricted pages via a session on TCP port 9495, a different vulnerability than CVE-2011-1220.
How severe is CVE-2011-2330?: CVE-2011-2330 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2011-2330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2330?: CVE-2011-2330 primarily affects Ibm Tivoli Management Framework. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2330?: 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-2011-2330 published?: CVE-2011-2330 was published on 2011-06-02 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:ibm:tivoli_management_framework:3.7.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_management_framework:4.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_management_framework:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:tivoli_management_framework:4.3.1:*:*:*:*:*:*:*

More vulnerabilities in Ibm Tivoli Management Framework

CVE-2011-1220 — Critical (CVSS 9.0): Stack-based buffer overflow in lcfd.exe in Tivoli Endpoint in IBM Tivoli Management Framework 3.7.1, 4.1, 4.1.1, and…
CVE-2000-1239 — Critical (CVSS 9.0): The HTTP interface of Tivoli Lightweight Client Framework (LCF) in IBM Tivoli Management Framework 3.7.1 sets…
CVE-2002-1012 — High (CVSS 7.5): Buffer overflow in web server for Tivoli Management Framework (TMF) ManagedNode 3.6.x through 3.7.1 allows remote…
CVE-2002-1011 — High (CVSS 7.5): Buffer overflow in web server for Tivoli Management Framework (TMF) Endpoint 3.6.x through 3.7.1, before Fixpack 2,…
CVE-2005-2170 — Medium (CVSS 5.0): The LCF component (lcfd) in IBM Tivoli Management Framework Endpoint allows remote attackers to cause a denial of…

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