TI-2019-03884 Aliases CVE-2019-5476 GHSA-h4m7-r8c6-ccr3

SQL injection in lookup.nextcloud.com

MEDIUM 46CWE-89Published 2019-08-07 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

An SQL Injection in the Nextcloud Lookup-Server < v0.3.0 (running on https://lookup.nextcloud.com) caused unauthenticated users to be able to execute arbitrary SQL commands.

Why it matters now

EPSS 0.01788 78th percentileScored 2026-11-07

Fix Fixed lookup.nextcloud.com: v0.3.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	lookup.nextcloud.com	before v0.3.0	v0.3.0	Patch available	CNA

lookup.nextcloud.com Vendor— Affected before v0.3.0 Fixed in v0.3.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:nextcloud:lookup-server::::::::	before 0.3.0	Vulnerable	nextcloud

cpe:2.3:a:nextcloud:lookup-server:*:*:*:*:*:*:*:* Versions before 0.3.0 Vulnerable ·nextcloud

Remediation

Fix · CNA lookup.nextcloud.com Fixed in v0.3.0

Timeline

2026-10-02 Threatist record created from CVE-2019-5476
2026-10-03 Alias added: GHSA-h4m7-r8c6-ccr3

References

Advisory 1

https://hackerone.com/reports/508487

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences