CVE-2019-6855
Quick assessment
Affected
n/a EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10)
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.
Schneider Electric EcoStruxure Control Expert（前称Unity Pro）是法国施耐德电气（Schneider Electric）公司的一套用于Schneider Electric逻辑控制器产品的编程软件。 Schneider Electric EcoStruxure Control Expert 14.0版本和Unity Pro（全部版本）中存在安全漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-6855
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric EcoStruxure Control Expert 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric EcoStruxure Control Expert（前称Unity Pro）是法国施耐德电气（Schneider Electric）公司的一套用于Schneider Electric逻辑控制器产品的编程软件。 Schneider Electric EcoStruxure Control Expert 14.0版本和Unity Pro（全部版本）中存在安全漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。
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 |
|---|---|---|---|---|
| - | EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10) | EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10) | - |
|
II. Public POCs for CVE-2019-6855
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-6855 (1)
-
https://www.se.com/ww/en/download/document/SEVD-2019-344-02/ x_refsource_MISC
Same Patch Batch · n/a · 2020-01-06 · 43 CVEs total
| CVE-2019-16272 | DTEN D5和DTEN D7 安全漏洞 | |
| CVE-2020-5514 | Gila CMS 代码问题漏洞 | |
| CVE-2020-5846 | Ahsay Systems Cloud Backup Suite 代码问题漏洞 | |
| CVE-2019-18625 | Suricata 注入漏洞 | |
| CVE-2019-18842 | 多款USR IOT产品跨站脚本漏洞 | |
| CVE-2015-4553 | Desdev DedeCMS 代码问题漏洞 | |
| CVE-2014-9405 | Freebox OS Web interface 跨站脚本漏洞 | |
| CVE-2014-8674 | Simple Online Planning 跨站脚本漏洞 | |
| CVE-2019-6854 | 施耐德电气 Schneider Electric EcoStruxure Geo SCADA Expert 安全漏洞 | |
| CVE-2015-5951 | Thomson Reuters FATCA 代码问题漏洞 | |
| CVE-2019-16271 | DTEN D5和DTEN D7 安全漏洞 | |
| CVE-2019-16273 | DTEN D5和DTEN D7 授权问题漏洞 | |
| CVE-2019-16274 | DTEN D5和DTEN D7 安全漏洞 | |
| CVE-2019-16716 | Open-Xchange OX App Suite 访问控制错误漏洞 | |
| CVE-2014-3743 | marked 跨站脚本漏洞 | |
| CVE-2019-16717 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2019-19509 | rConfig 操作系统命令注入漏洞 | |
| CVE-2019-19585 | rConfig 安全漏洞 | |
| CVE-2020-5512 | Gila CMS 路径遍历漏洞 | |
| CVE-2020-5513 | Gila CMS 路径遍历漏洞 |
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V. Comments for CVE-2019-6855
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