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CVE-2019-10993

Quick assessment

Affected

WebAccess WebAccess/SCADA

Exploitation

High exploitation probability; assess promptly

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Advantech WebAccess/SCADA是中国台湾研华（Advantech）公司的一套基于浏览器架构的SCADA软件。该软件支持动态图形显示和实时数据控制，并提供远程控制和管理自动化设备的功能。 Advantech WebAccess/SCADA 8.3.5及之前版本中存在缓冲区错误漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。

AI Predicted 9.8 Difficulty: Easy EPSS 10.66% · P96 Updated Feb 21, 2026

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

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I. Basic Information for CVE-2019-10993

Vulnerability Information

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

In WebAccess/SCADA Versions 8.3.5 and prior, multiple untrusted pointer dereference vulnerabilities may allow a remote attacker to execute arbitrary code.

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Vulnerability Title

研华 Advantech WebAccess/SCADA 缓冲区错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
WebAccess	WebAccess/SCADA	Versions 8.3.5 and prior	-

II. Public POCs for CVE-2019-10993

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2019-10993

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Vendor Advisories for CVE-2019-10993 (15)

https://www.zerodayinitiative.com/advisories/ZDI-19-598/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-601/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-611/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-617/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-606/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-614/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-618/ x_refsource_MISC
https://www.us-cert.gov/ics/advisories/icsa-19-178-05 x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-602/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-623/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-613/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-612/ x_refsource_MISC
🔗 ZDI-19-615 | Zero Day Initiative Read full article x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-603/ x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-19-597/ x_refsource_MISC

https://www.cve.org/CVERecord?id=CVE-2019-10993

Same Patch Batch · WebAccess · 2019-06-28 · 6 CVEs total

CVE-2019-10983		Advantech WebAccess/SCADA 缓冲区错误漏洞
CVE-2019-10985		Advantech WebAccess/SCADA 路径遍历漏洞
CVE-2019-10987		Advantech WebAccess/SCADA 缓冲区错误漏洞
CVE-2019-10989		Advantech WebAccess/SCADA 缓冲区错误漏洞
CVE-2019-10991		Advantech WebAccess/SCADA 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: WebAccess/SCADA

Same vendor: WebAccess