PT-2020-17160 · Sonatype · Nexus Repository Manager

Published 2020-12-17 · Updated 2020-12-18 · CVE-2020-29436

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Sonatype Nexus Repository Manager versions prior to 3.29.0

Description The issue allows a user with admin privileges to configure the system to gain access to content outside of NXRM via an XXE vulnerability.

Recommendations For versions prior to 3.29.0, update to version 3.29.0 to resolve the issue.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-29436

Affected Products

Nexus Repository Manager

References · 5

• https://osv.dev/vulnerability/CVE-2020-29436 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-29436 · Security Note
• https://support.sonatype.com/hc/en-us/articles/1500000415082-CVE-2020-29436-Nexus-Repository-Manager-3-XML-External-Entities-injection-2020-12-15 · Vendor Advisory
• https://t.me/cvenotify/7207 · Telegram Post
• https://t.me/cibsecurity/20980 · Telegram Post