How severe is CVE-2021-29867?

CVE-2021-29867 has a CVSS 3.x base score of 5.4, 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 low, and availability none.

Is CVE-2021-29867 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-29867?

CVE-2021-29867 primarily affects Ibm Cognos Analytics. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-29867?

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

When was CVE-2021-29867 published?

CVE-2021-29867 was published on 2021-12-03 and last updated on 2026-06-17.

CVE-2021-29867

CVE-2021-29867 is a medium-severity vulnerability in Ibm Cognos Analytics with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Cognos Analytics
Published: 2021-12-03
Last modified: 2026-06-17

Description

IBM Cognos Analytics 11.1.7 and 11.2.0 could allow an authenticated to view or edit a Jupyter notebook that they should not have access to. IBM X-Force ID: 206212.

Frequently asked questions

What is CVE-2021-29867?: IBM Cognos Analytics 11.1.7 and 11.2.0 could allow an authenticated to view or edit a Jupyter notebook that they should not have access to. IBM X-Force ID: 206212.
How severe is CVE-2021-29867?: CVE-2021-29867 has a CVSS 3.x base score of 5.4, 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 low, and availability none.
Is CVE-2021-29867 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-29867?: CVE-2021-29867 primarily affects Ibm Cognos Analytics. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-29867?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-29867 published?: CVE-2021-29867 was published on 2021-12-03 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:ibm:cognos_analytics:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_analytics:11.1.7:-:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_analytics:11.1.7:fixpack1:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_analytics:11.1.7:fixpack2:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_analytics:11.1.7:fixpack3:*:*:*:*:*:*
cpe:2.3:a:ibm:cognos_analytics:11.2.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*

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