CVE-2019-5476 — CRITICAL (9.8)

Q: What is CVE-2019-5476?

CVE-2019-5476 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

Q: How severe is CVE-2019-5476?

CVE-2019-5476 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2019-5476?

Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Lookup-Server.

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nextcloud	Lookup-Server	< 0.3.0

Related Weaknesses (CWE)

CWE-89

References

https://hackerone.com/reports/508487Release NotesVendor Advisory
https://hackerone.com/reports/508487Release NotesVendor Advisory

FAQ

What is CVE-2019-5476?

CVE-2019-5476 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2019-5476?

CVE-2019-5476 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-5476?

Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Lookup-Server.