How severe is CVE-2025-33111?

CVE-2025-33111 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-33111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-33111?

CVE-2025-33111 primarily affects Ibm Cognos Controller. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-33111?

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

Does CVE-2025-33111 have an EU (EUVD) identifier?

Yes. CVE-2025-33111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201818.

When was CVE-2025-33111 published?

CVE-2025-33111 was published on 2025-12-08 and last updated on 2026-06-17.

CVE-2025-33111

CVE-2025-33111 is a medium-severity vulnerability in Ibm Cognos Controller with a CVSS 3.x base score of 4.3. 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-379.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-201818
Weakness: CWE-379
Affected product: Ibm Cognos Controller
Published: 2025-12-08
Last modified: 2026-06-17

Description

IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 is vulnerable to creation of temporary files without atomic operations which may expose sensitive information to an authenticated user due to race condition attacks.

Frequently asked questions

What is CVE-2025-33111?: IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 is vulnerable to creation of temporary files without atomic operations which may expose sensitive information to an authenticated user due to race condition attacks.
How severe is CVE-2025-33111?: CVE-2025-33111 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-33111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-33111?: CVE-2025-33111 primarily affects Ibm Cognos Controller. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-33111?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-33111 have an EU (EUVD) identifier?: Yes. CVE-2025-33111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201818.
When was CVE-2025-33111 published?: CVE-2025-33111 was published on 2025-12-08 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7253273

Affected products (2)

cpe:2.3:a:ibm:cognos_controller:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:controller:*:*:*:*:*:*:*:*

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