CVE-2019-9757 in the critical feed json
An issue was discovered in LabKey Server 19.1.0.
published 2019-10-29 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-19120
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 36.5%
- EPSS 36.5% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
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.
Exploit prediction
36.50% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template LabKey Server 19.1.0 - XML External Entity (XXE) nuclei detection template
- github.com https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2019-9757 referenced PoC, tagged "exploit" by a source, unverified
- rhinosecuritylabs.com https://rhinosecuritylabs.com/application-security/labkey-server-vulnerabilities-to-rce referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
github.com
/RhinoSecurityLabs/CVEs/tree/master/CVE-2019-9757
exploit
-
rhinosecuritylabs.com
/application-security/labkey-server-vulnerabilities-to-rce
exploit, third-party-advisory
Sources
- CVE List CVE-2019-9757
- NVD CVE-2019-9757
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