How severe is CVE-2020-15774?

CVE-2020-15774 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-15774 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-15774?

CVE-2020-15774 affects Gradle Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-15774?

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

When was CVE-2020-15774 published?

CVE-2020-15774 was published on 2020-09-18 and last updated on 2026-06-17.

CVE-2020-15774

CVE-2020-15774 is a medium-severity vulnerability in Gradle Enterprise with a CVSS 3.x base score of 6.8. 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-613.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-613
Affected product: Gradle Enterprise
Published: 2020-09-18
Last modified: 2026-06-17

Description

An issue was discovered in Gradle Enterprise 2018.5 - 2020.2.4. An attacker with physical access to the browser of a user who has recently logged in to Gradle Enterprise and since closed their browser could reopen their browser to access Gradle Enterprise as that user.

Frequently asked questions

What is CVE-2020-15774?: An issue was discovered in Gradle Enterprise 2018.5 - 2020.2.4. An attacker with physical access to the browser of a user who has recently logged in to Gradle Enterprise and since closed their browser could reopen their browser to access Gradle Enterprise as that user.
How severe is CVE-2020-15774?: CVE-2020-15774 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-15774 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-15774?: CVE-2020-15774 affects Gradle Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-15774?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-15774 published?: CVE-2020-15774 was published on 2020-09-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gradle:enterprise:*:*:*:*:*:*:*:*

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