How severe is CVE-2016-5964?

CVE-2016-5964 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-5964 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-5964?

CVE-2016-5964 affects Ibm Security Privileged Identity Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-5964?

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-2016-5964 published?

CVE-2016-5964 was published on 2017-02-01 and last updated on 2026-06-17.

CVE-2016-5964

CVE-2016-5964 is a critical-severity vulnerability in Ibm Security Privileged Identity Manager with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Ibm Security Privileged Identity Manager
Published: 2017-02-01
Last modified: 2026-06-17

Description

IBM Security Privileged Identity Manager Virtual Appliance version 2.0.2 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.

Frequently asked questions

What is CVE-2016-5964?: IBM Security Privileged Identity Manager Virtual Appliance version 2.0.2 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
How severe is CVE-2016-5964?: CVE-2016-5964 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-5964 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-5964?: CVE-2016-5964 affects Ibm Security Privileged Identity Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-5964?: 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-2016-5964 published?: CVE-2016-5964 was published on 2017-02-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:security_privileged_identity_manager:2.0.2:*:*:*:*:*:*:*

More vulnerabilities in Ibm Security Privileged Identity Manager

CVE-2018-1640 — High (CVSS 8.8): IBM Security Privileged Identity Manager Virtual Appliance 2.2.1 could allow a remote authenticated attacker to execute…
CVE-2017-1407 — High (CVSS 8.8): IBM Security Identity Manager Virtual Appliance 6.0 and 7.0 could allow a remote authenticated attacker to execute…
CVE-2017-1483 — High (CVSS 8.6): IBM Security Identity Manager Adapters 6.0 and 7.0 does not perform an authentication check for a critical resource or…
CVE-2018-1618 — High (CVSS 7.7): IBM Security Privileged Identity Manager Virtual Appliance 2.2.1 could allow a remote attacker to traverse directories…
CVE-2016-5958 — High (CVSS 7.5): IBM Security Privileged Identity Manager could allow a remote attacker to obtain sensitive information, caused by the…
CVE-2016-5988 — Medium (CVSS 6.5): IBM Security Privileged Identity Manager Virtual Appliance could disclose sensitive information in generated error…

All CVEs affecting Ibm Security Privileged Identity Manager →

Other CWE-284 (Improper Access Control) vulnerabilities

CVE-2026-76607 — Critical (CVSS 10.0): Joomla Extension - fabrikar.com - Missing ACL check in download element in Fabrik < 4.7.3 - ???.
CVE-2026-20315 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Workload engineering…
CVE-2026-70921 — Critical (CVSS 10.0): Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The…
CVE-2026-66803 — Critical (CVSS 10.0): Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network.
CVE-2026-58630 — Critical (CVSS 10.0): Improper access control in Azure App Service allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-60358 — Critical (CVSS 10.0): Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine).…

Browse all CWE-284 (Improper Access Control) vulnerabilities →