TI-2020-08535 Aliases CVE-2020-10623 GHSA-5cqh-cf3j-whp5

SQL injection in WebAccess/NMS

LOW 31CWE-89Published 2020-04-09 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

Multiple vulnerabilities could allow an attacker with low privileges to perform SQL injection on WebAccess/NMS (versions prior to 3.0.2) to gain access to sensitive information.

Why it matters now

EPSS 0.00922 60th percentileScored 2026-11-07

Fix Fixed WebAccess/NMS: 3.0.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	WebAccess/NMS	before 3.0.2	3.0.2	Patch available	CNA

WebAccess/NMS Vendor— Affected before 3.0.2 Fixed in 3.0.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:advantech:webaccess\/nms::::::::	before 3.0.2	Vulnerable	Advantech

cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:* Versions before 3.0.2 Vulnerable ·Advantech

Remediation

Fix · CNA WebAccess/NMS Fixed in 3.0.2

Timeline

2026-10-02 Threatist record created from CVE-2020-10623
2026-10-03 Alias added: GHSA-5cqh-cf3j-whp5

References

Advisory 1

https://www.us-cert.gov/ics/advisories/icsa-20-098-01

TI-2020-08531 Path traversal in WebAccess/NMS CVSS 3.1CRITICAL 9.1
TI-2018-06387 Heap-based buffer overflow in Advantech WebAccess CVSS 3.1CRITICAL 9.8
TI-2018-07478 Path traversal in Advantech WebAccess CVSS 3.0CRITICAL 9.8
TI-2018-05408 Stack-based buffer overflow in Advantech WebAccess CVSS 3.1CRITICAL 9.8
TI-2018-05414 Access control flaw in Advantech WebAccess CVSS 3.0CRITICAL 9.8
TI-2018-05406 NULL pointer dereference in Advantech WebAccess CVSS 3.0CRITICAL 9.8

See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences