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CVE-2020-13499

CRITICAL
9.8
CVSS Score
Published: September 24, 2020 at 02:16 PM UTC
Updated: June 17, 2026 at 02:53 AM UTC
1 product affected across 1 vendorEdna Enterprise Data Historian

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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
Source: [email protected]
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1106
x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-01

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89

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