CVE-2020-15775: An issue was discovered in Gradle Enterprise 2017.1 - 2020.2.4

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HIGH 7.5REMOTEUPGRADE

CVE-2020-15775 is a high-severity flaw (CVSS 7.5) affecting enterprise. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in Gradle Enterprise 2017.1 - 2020.2.4. The /usage page of Gradle Enterprise conveys high level build information such as project names and build counts over time. This page is incorrectly viewable anonymously.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Weakness	CWE-922
Published	2020-09-18
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: gradle

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-09-18 14:15 UTCPublished CVE record published
2026-06-17 02:57 UTCUpdated Record last modified

gradle enterprise UPGRADE

Affected: >= 2017.1 and <= 2020.2.4

Fixed in: newer than 2020.2.4

Safe to downgrade to: a release before 2017.1

1. Check installed version

apt-cache policy enterprise || rpm -q enterprise || enterprise --version

2. UPGRADE to newer than 2020.2.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade enterprise

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade enterprise

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 2017.1 (Debian / Ubuntu)

apt-cache madison enterprise sudo apt install enterprise=<VERSION_BEFORE_2017.1> sudo apt-mark hold enterprise

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list enterprise sudo dnf downgrade enterprise-<VERSION_BEFORE_2017.1> sudo dnf versionlock add enterprise

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-15775?

enterprise: upgrade to newer than 2020.2.4. Exact commands for each OS are on this page.

Is CVE-2020-15775 being exploited?

CVE-2020-15775 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-15775 affect?

CVE-2020-15775 affects enterprise. Severity is high (CVSS 7.5). An issue was discovered in Gradle Enterprise 2017.1 - 2020.2.4. The /usage page of Gradle Enterprise conveys high level build information such as project names and build counts over time. This page is incorrectly viewable anonymously.

How urgent is CVE-2020-15775?

Priority 48/100. High severity; Remotely exploitable, no login, no user action

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References

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