What is CVE-2022-27907?

CVE-2022-27907 is a medium-severity vulnerability in Sonatype Nexus Repository Manager, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2022-03-30.

How severe is CVE-2022-27907?

Medium severity. CVSS v3 base score is 4.3 out of 10.

SSRF in Sonatype Nexus Repository Manager

CVE-2022-27907

Sonatype Nexus Repository Manager 3.x before 3.38.0 allows SSRF.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2022-03-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Sonatype Nexus Repository Manager

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

sonatype.com (Product, Mailing List)
support.sonatype.com/hc/en-us/articles/5011047953555 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-27907?: CVE-2022-27907 is a medium-severity vulnerability in Sonatype Nexus Repository Manager, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2022-03-30.
How severe is CVE-2022-27907?: Medium severity. CVSS v3 base score is 4.3 out of 10.