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CVE-2021-41590

MEDIUMCVSS 5.3/10EPSS 0.78%

Last modified

CVE-2021-41590 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In Gradle Enterprise through 2021.3, probing of the server-side network environment can occur via an SMTP configuration test. The installation configuration user interface available to administrators allows testing the configured SMTP server settings. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

In Gradle Enterprise through 2021.3, probing of the server-side network environment can occur via an SMTP configuration test. The installation configuration user interface available to administrators allows testing the configured SMTP server settings. This test function can be used to identify the listening TCP ports available to the server, revealing information about the internal network environment.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
0.78%

51.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
GradleEnterprise>= 2020.4, < 2021.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-41590?
In Gradle Enterprise through 2021.3, probing of the server-side network environment can occur via an SMTP configuration test. The installation configuration user interface available to administrators allows testing the configured SMTP server settings. This test function can be used to identify the listening TCP ports available to the server, revealing information about the internal network environment.
How severe is CVE-2021-41590?
CVE-2021-41590 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2021-41590?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-41590?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST