How severe is CVE-2020-16252?

CVE-2020-16252 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-16252 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-16252?

CVE-2020-16252 affects Field Test Project Field Test. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-16252?

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

When was CVE-2020-16252 published?

CVE-2020-16252 was published on 2020-08-05 and last updated on 2026-06-17.

CVE-2020-16252

CVE-2020-16252 is a medium-severity vulnerability in Field Test Project Field Test 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.3
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Field Test Project Field Test
Published: 2020-08-05
Last modified: 2026-06-17

Description

The Field Test gem 0.2.0 through 0.3.2 for Ruby allows CSRF.

Frequently asked questions

What is CVE-2020-16252?: The Field Test gem 0.2.0 through 0.3.2 for Ruby allows CSRF.
How severe is CVE-2020-16252?: CVE-2020-16252 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2020-16252 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-16252?: CVE-2020-16252 affects Field Test Project Field Test. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-16252?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-16252 published?: CVE-2020-16252 was published on 2020-08-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:field_test_project:field_test:*:*:*:*:*:ruby:*:*

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