What is CVE-2021-34553?

CVE-2021-34553 is a medium-severity vulnerability in Sonatype Nexus Repository Manager, classified under Path Traversal. CVSS score: 4.3/10. Published 2021-06-18.

How severe is CVE-2021-34553?

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

Path Traversal in Sonatype Nexus Repository Manager

CVE-2021-34553

Sonatype Nexus Repository Manager 3.x before 3.31.0 allows a remote authenticated attacker to get a list of blob files and read the content of a blob file (via a GET request) without having been granted access.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.037 (88.5th percentile) — read the EPSS interpretation.

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.

Affected products

Sonatype Nexus_repository_manager
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-34553?: CVE-2021-34553 is a medium-severity vulnerability in Sonatype Nexus Repository Manager, classified under Path Traversal. CVSS score: 4.3/10. Published 2021-06-18.
How severe is CVE-2021-34553?: Medium severity. CVSS v3 base score is 4.3 out of 10.