How severe is CVE-2020-4226?

CVE-2020-4226 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-2020-4226 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-4226?

CVE-2020-4226 affects Ibm Mobilefirst Platform Foundation. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-4226?

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-2020-4226 published?

CVE-2020-4226 was published on 2020-05-27 and last updated on 2026-06-17.

CVE-2020-4226

CVE-2020-4226 is a high-severity vulnerability in Ibm Mobilefirst Platform Foundation 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Mobilefirst Platform Foundation
Published: 2020-05-27
Last modified: 2026-06-17

Description

IBM MobileFirst Platform Foundation 8.0.0.0 stores highly sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 175207.

Frequently asked questions

What is CVE-2020-4226?: IBM MobileFirst Platform Foundation 8.0.0.0 stores highly sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 175207.
How severe is CVE-2020-4226?: CVE-2020-4226 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-2020-4226 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4226?: CVE-2020-4226 affects Ibm Mobilefirst Platform Foundation. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-4226?: 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-2020-4226 published?: CVE-2020-4226 was published on 2020-05-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:mobilefirst_platform_foundation:8.0.0.0:*:*:*:*:*:*:*

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