CVE-2019-4176

CVE-2019-4176 is a medium-severity vulnerability in Ibm Cognos Controller with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0, 10.3.1, and 10.4.0 could allow a remote attacker to bypass security restrictions, caused by an error related to insecure HTTP Methods. An attacker could exploit this vulnerability to gain access to the system. IBM X-Force ID: 158881.

Frequently asked questions

What is CVE-2019-4176?
IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0, 10.3.1, and 10.4.0 could allow a remote attacker to bypass security restrictions, caused by an error related to insecure HTTP Methods. An attacker could exploit this vulnerability to gain access to the system. IBM X-Force ID: 158881.
How severe is CVE-2019-4176?
CVE-2019-4176 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-4176 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-4176?
CVE-2019-4176 primarily affects Ibm Cognos Controller. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-4176?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-4176 published?
CVE-2019-4176 was published on 2019-06-17 and last updated on 2026-06-17.

References

Affected products (5)

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