How severe is CVE-2016-0339?

CVE-2016-0339 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2016-0339 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-0339?

CVE-2016-0339 primarily affects Ibm Security Identity Manager Adapter. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-0339?

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

When was CVE-2016-0339 published?

CVE-2016-0339 was published on 2016-07-15 and last updated on 2026-06-17.

CVE-2016-0339

CVE-2016-0339 is a medium-severity vulnerability in Ibm Security Identity Manager Adapter with a CVSS 3.x base score of 5.6. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
CVSS v2: 4.3
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Ibm Security Identity Manager Adapter
Published: 2016-07-15
Last modified: 2026-06-17

Description

IBM Security Identity Manager (ISIM) Virtual Appliance 7.0.0.0 through 7.0.1.1 before 7.0.1-ISS-SIM-FP0003 mishandles session identifiers after logout, which makes it easier for remote attackers to spoof users by leveraging knowledge of "traffic records."

Frequently asked questions

What is CVE-2016-0339?: IBM Security Identity Manager (ISIM) Virtual Appliance 7.0.0.0 through 7.0.1.1 before 7.0.1-ISS-SIM-FP0003 mishandles session identifiers after logout, which makes it easier for remote attackers to spoof users by leveraging knowledge of "traffic records."
How severe is CVE-2016-0339?: CVE-2016-0339 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2016-0339 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-0339?: CVE-2016-0339 primarily affects Ibm Security Identity Manager Adapter. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-0339?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-0339 published?: CVE-2016-0339 was published on 2016-07-15 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.1.1:*:*:*:*:*:*:*

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