Reflected Cross-Site Scripting Vulnerability in LabKey Server Community Edition by LabKey
CVE-2019-3911

6.1MEDIUM

Key Information:

Vendor

Tenable

Status
Labkey Server Community Edition
Vendor
CVE Published:
30 January 2019

What is CVE-2019-3911?

A reflected cross-site scripting vulnerability exists in LabKey Server Community Edition versions before 18.3.0-61806.763. This flaw allows unauthenticated attackers to inject and execute arbitrary JavaScript via the onerror parameter in the /__r2/query endpoints, potentially compromising user sessions and data integrity.

Affected Version(s)

LabKey Server Community Edition Versions before 18.3.0-61806.763

References

https://www.tenable.com/security/research/tra-2019-03
x_refsource_MISC

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
The Cyber Security Vulnerability Database.