VULNERABILITY INTELLIGENCE

CVE-2020-13499

CVSS score9.8 CRITICAL

EPSS probability2.91%

CISA KEVNot currently listed

Published2020-09-24

Last modified2026-06-17

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

Description

An SQL injection vulnerability exists in the CHaD.asmx web service functionality of eDNA Enterprise Data Historian 3.0.1.2/7.5.4989.33053. Specially crafted SOAP web requests can cause SQL injections resulting in data compromise. Parameter InstancePath in CHaD.asmx is vulnerable to unauthenticated SQL injection attacks.

Weakness classification

talos-cna@cisco.com: CWE-89
nvd@nist.gov: CWE-89

Primary references

talos-cna@cisco.com — Exploit, Technical Description, Third Party Advisory
talos-cna@cisco.com — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource