CVE-2019-9757

Labkey Server vulnerability

CVSS

7.5

EPSS

37.3%

EPSS pct

98th

Exploited

No known

An issue was discovered in LabKey Server 19.1.0. Sending an SVG containing an XXE payload to the endpoint visualization-exportImage.view or visualization-exportPDF.view allows local files to be read.

Affected vendor

Labkey

Affected product

Labkey Server

CVSS vector

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

Weakness type (CWE)

CWE-611 — XML External Entity (XXE) Reference

Published

2019-10-29

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 37.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2019-9757

Confirm whether Labkey Labkey Server is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2019-9757.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-9757

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