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Vulnerability record · CVE-2020-24622 · published 25 August 2020

CVE-2020-24622: Sonatype nexus insufficiently protected credentials vulnerability

Sonatype · Nexus

In Sonatype Nexus Repository 3.26.1, an S3 secret key can be exposed by an admin user.

4.9 CVSS 3.1 Medium EPSS 0.99% · top 38.9% CWE-522 · Insufficiently protected credentials
4.9CVSS 3.1 base score, v2 4.0
0.99%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

In Sonatype Nexus Repository 3.26.1, an S3 secret key can be exposed by an admin user.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://issues.sonatype.org/browse/NEXUS-25019 Vendor Advisory
https://support.sonatype.com/hc/en-us/articles/360053516793 Vendor Advisory
https://issues.sonatype.org/browse/NEXUS-25019 Vendor Advisory
https://support.sonatype.com/hc/en-us/articles/360053516793 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-24622), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.