How severe is CVE-2013-5423?

CVE-2013-5423 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-5423 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5423?

CVE-2013-5423 primarily affects Ibm Flex System Manager. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5423?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-5423 published?

CVE-2013-5423 was published on 2014-07-07 and last updated on 2026-06-16.

CVE-2013-5423

CVE-2013-5423 is a medium-severity vulnerability in Ibm Flex System Manager with a CVSS 2.0 base score of 5.0. 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Flex System Manager
Published: 2014-07-07
Last modified: 2026-06-16

Description

IBM Flex System Manager (FSM) 1.1 through 1.3 before 1.3.2.0 allows remote attackers to enumerate user accounts via unspecified vectors.

Frequently asked questions

What is CVE-2013-5423?: IBM Flex System Manager (FSM) 1.1 through 1.3 before 1.3.2.0 allows remote attackers to enumerate user accounts via unspecified vectors.
How severe is CVE-2013-5423?: CVE-2013-5423 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-5423 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5423?: CVE-2013-5423 primarily affects Ibm Flex System Manager. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-5423?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5423 published?: CVE-2013-5423 was published on 2014-07-07 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:ibm:flex_system_manager:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:flex_system_manager:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:flex_system_manager:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:flex_system_manager:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:flex_system_manager:1.3.1:*:*:*:*:*:*:*

More vulnerabilities in Ibm Flex System Manager

CVE-2013-5424 — Medium (CVSS 6.8): IBM Flex System Manager (FSM) 1.3.0 allows remote attackers to bypass intended access restrictions, and create new user…
CVE-2013-5438 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the web server in IBM Flex System Manager (FSM) 1.1.0 through 1.3 allows…
CVE-2014-0897 — Low (CVSS 3.5): The Configuration Patterns component in IBM Flex System Manager (FSM) 1.2.0.x, 1.2.1.x, 1.3.0.x, and 1.3.1.x uses a…
CVE-2014-6147 — Low (CVSS 2.1): IBM Flex System Manager (FSM) 1.1.x.x, 1.2.0.x, 1.2.1.x, 1.3.0.0, 1.3.1.0, and 1.3.2.0 allows local users to obtain…

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