How severe is CVE-2020-4881?

CVE-2020-4881 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-4881 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-4881?

CVE-2020-4881 affects Ibm Planning Analytics. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-4881?

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-2020-4881 published?

CVE-2020-4881 was published on 2021-01-19 and last updated on 2026-06-17.

CVE-2020-4881

CVE-2020-4881 is a high-severity vulnerability in Ibm Planning Analytics with a CVSS 3.x base score of 7.5. 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-346.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-346
Affected product: Ibm Planning Analytics
Published: 2021-01-19
Last modified: 2026-06-17

Description

IBM Planning Analytics 2.0 could allow a remote attacker to obtain sensitive information, caused by the lack of server hostname verification for SSL/TLS communication. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 190851.

Frequently asked questions

What is CVE-2020-4881?: IBM Planning Analytics 2.0 could allow a remote attacker to obtain sensitive information, caused by the lack of server hostname verification for SSL/TLS communication. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 190851.
How severe is CVE-2020-4881?: CVE-2020-4881 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-4881 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4881?: CVE-2020-4881 affects Ibm Planning Analytics. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-4881?: 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-2020-4881 published?: CVE-2020-4881 was published on 2021-01-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:planning_analytics:2.0:*:*:*:*:*:*:*

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