CVE-2019-6536: CVE-2019-6536

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I. Basic Information for CVE-2019-6536

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

跨界内存写

Source: NVD (National Vulnerability Database)

Vulnerability Title

LCDS LAquis SCADA 缓冲区错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

LCDS LAquis SCADA是巴西LCDS公司的一套SCADA（数据采集与监视控制）系统。该系统主要用于对拥有通信技术的设备进行数据采集和过程控制。 LCDS LAquis SCADA中存在越界写入漏洞。远程攻击者可借助特制的ELS文件利用该漏洞在当前进程的上下文中执行代码。

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
LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME	LAquis SCADA	< 4.3.1.71	-

II. Public POCs for CVE-2019-6536

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2019-6536

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https://www.zerodayinitiative.com/advisories/ZDI-19-307/x_refsource_MISC
https://ics-cert.us-cert.gov/advisories/ICSA-19-073-01x_refsource_MISC
https://nvd.nist.gov/vuln/detail/CVE-2019-6536

IV. Related Vulnerabilities

Same product: LAquis SCADA

Same vendor: LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME

Same weakness: CWE-787

V. Comments for CVE-2019-6536

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I. Basic Information for CVE-2019-6536

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2019-6536

III. Intelligence Information for CVE-2019-6536

IV. Related Vulnerabilities

V. Comments for CVE-2019-6536

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