TI-2018-11195 Aliases CVE-2018-15707 GHSA-576c-8r8h-4gm7

Cross-site scripting in Advantech WebAccess

LOW 28CWE-79Published 2018-10-31 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Advantech WebAccess 8.3.1 and 8.3.2 are vulnerable to cross-site scripting in the Bwmainleft.asp page. An attacker could leverage this vulnerability to disclose credentials amongst other things.

Why it matters now

EPSS 0.01882 79th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

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
Advantech	Advantech WebAccess	8.3.1 and 8.3.2	—	No fix listed	CNA

Advantech WebAccess VendorAdvantech Affected 8.3.1 and 8.3.2 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:advantech:webaccess:8.3.1:::::::*	8.3.1	Vulnerable	Advantech
cpe:2.3:a:advantech:webaccess:8.3.2:::::::*	8.3.2	Vulnerable	Advantech

cpe:2.3:a:advantech:webaccess:8.3.1:*:*:*:*:*:*:* Versions 8.3.1 Vulnerable ·Advantech
cpe:2.3:a:advantech:webaccess:8.3.2:*:*:*:*:*:*:* Versions 8.3.2 Vulnerable ·Advantech

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-15707
2026-10-03 Alias added: GHSA-576c-8r8h-4gm7

References

Exploit 2

TI-2016-00768 Unrestricted file upload vulnerability in the uploadImageCommon function in the… CVSS 3.0CRITICAL 9.8
TI-2017-12289 Path traversal in Advantech WebAccess CVSS 3.0CRITICAL 9.8
TI-2016-00771 Multiple heap-based buffer overflows in Advantech WebAccess before 8.1 allow remote… CVSS 3.0CRITICAL 9.8
TI-2016-00770 Multiple stack-based buffer overflows in Advantech WebAccess before 8.1 allow remote… CVSS 3.0CRITICAL 9.8
TI-2018-11192 Out-of-bounds write in Advantech WebAccess CVSS 3.0HIGH 8.8
TI-2021-16012 Stack-based buffer overflow in Advantech WebAccess CVSS 3.1CRITICAL 9.8

See all 102 →

Sources

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