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CVE-2018-18994

Quick assessment

Affected
LCDS Laquis LCDS Laquis SCADA
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 4.1.0.3870版本中存在越界写入漏洞。远程攻击者可借助特制的项目文件利用该漏洞造成系统崩溃或造成数据泄露。

AI Predicted 5.5 Difficulty: Moderate EPSS 1.05% · P63
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I. Basic Information for CVE-2018-18994

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
LCDS Laquis SCADA prior to version 4.1.0.4150 allows an out of bounds read when opening a specially crafted project file, which may cause a system crash or allow data exfiltration.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
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 4.1.0.3870版本中存在越界写入漏洞。远程攻击者可借助特制的项目文件利用该漏洞造成系统崩溃或造成数据泄露。
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 Laquis LCDS Laquis SCADA All versions prior to version 4.1.0.4150 -

II. Public POCs for CVE-2018-18994

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III. Intelligence Information for CVE-2018-18994

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Other References for CVE-2018-18994 (1)

IV. Related Vulnerabilities

Same product: LCDS Laquis SCADA
Same weakness: CWE-125

V. Comments for CVE-2018-18994

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