CVE-2026-3048

MEDIUM

Nexus Repository 3 - Improper LDAP Referral Handling

Title source: cna
STIX 2.1

Description

An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections when interacting with a malicious LDAP server.

References (2)

Core 2

Scores

CVSS v4 5.1
EPSS 0.0026
EPSS Percentile 16.8%
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-502 CWE-918
Status published
Products (1)
Sonatype/Nexus Repository 3.0.0 - 3.92.0
Published May 11, 2026
Tracked Since May 11, 2026