How severe is CVE-2020-11452?

CVE-2020-11452 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-2020-11452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11452?

CVE-2020-11452 affects Microstrategy Microstrategy Web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-11452?

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

When was CVE-2020-11452 published?

CVE-2020-11452 was published on 2020-04-02 and last updated on 2026-06-17.

CVE-2020-11452

CVE-2020-11452 is a medium-severity vulnerability in Microstrategy Microstrategy Web 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Microstrategy Microstrategy Web
Published: 2020-04-02
Last modified: 2026-06-17

Description

Microstrategy Web 10.4 includes functionality to allow users to import files or data from external resources such as URLs or databases. By providing an external URL under attacker control, it's possible to send requests to external resources (aka SSRF) or leak files from the local system using the file:// stream wrapper.

Frequently asked questions

What is CVE-2020-11452?: Microstrategy Web 10.4 includes functionality to allow users to import files or data from external resources such as URLs or databases. By providing an external URL under attacker control, it's possible to send requests to external resources (aka SSRF) or leak files from the local system using the file:// stream wrapper.
How severe is CVE-2020-11452?: CVE-2020-11452 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-2020-11452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11452?: CVE-2020-11452 affects Microstrategy Microstrategy Web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-11452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11452 published?: CVE-2020-11452 was published on 2020-04-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:microstrategy:microstrategy_web:*:*:*:*:*:*:*:*

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