How severe is CVE-2016-8960?

CVE-2016-8960 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-8960 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-8960?

CVE-2016-8960 primarily affects Ibm Cognos Business Intelligence. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-8960?

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-2016-8960 published?

CVE-2016-8960 was published on 2017-03-27 and last updated on 2026-06-17.

CVE-2016-8960

CVE-2016-8960 is a high-severity vulnerability in Ibm Cognos Business Intelligence with a CVSS 3.x base score of 8.8. 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-264.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Cognos Business Intelligence
Published: 2017-03-27
Last modified: 2026-06-17

Description

IBM Cognos Business Intelligence 10.2 could allow a user with lower privilege Capabilities to adopt the Capabilities of a higher-privilege user by intercepting the higher-privilege user's cookie value from its HTTP request and then reusing it in subsequent requests. IBM Reference #: 1993718.

Frequently asked questions

What is CVE-2016-8960?: IBM Cognos Business Intelligence 10.2 could allow a user with lower privilege Capabilities to adopt the Capabilities of a higher-privilege user by intercepting the higher-privilege user's cookie value from its HTTP request and then reusing it in subsequent requests. IBM Reference #: 1993718.
How severe is CVE-2016-8960?: CVE-2016-8960 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-8960 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-8960?: CVE-2016-8960 primarily affects Ibm Cognos Business Intelligence. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-8960?: 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-2016-8960 published?: CVE-2016-8960 was published on 2017-03-27 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:ibm:cognos_business_intelligence:10.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_business_intelligence:10.2.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_business_intelligence:10.2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_business_intelligence:10.2.2:*:*:*:*:*:*:*

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