CVE-2018-7790
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I. Basic Information for CVE-2018-7790
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Information Management Error vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to replay authentication sequences. If an attacker exploits this vulnerability and connects to a Modicon M221, the attacker can upload the original program from the PLC.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Schneider Electric Modicon M221 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M221是法国施耐德电气（Schneider Electric）公司的一款可编程逻辑控制器。 使用1.6.2.0之前版本固件的Schneider Electric Modicon M221中存在安全漏洞。远程攻击者可利用该漏洞可能从PLC中上传原始的程序。
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 |
|---|---|---|---|---|
| Schneider Electric SE | Modicon M221, all references, all versions prior to firmware V1.6.2.0 | Modicon M221, all references, all versions prior to firmware V1.6.2.0 | - |
II. Public POCs for CVE-2018-7790
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2018-7790
Same Patch Batch · Schneider Electric SE · 2018-08-29 · 5 CVEs total
| CVE-2018-7789 | Schneider Electric Modicon M221 代码问题漏洞 | |
| CVE-2018-7795 | Schneider Electric PowerLogic PM5560 跨站脚本漏洞 | |
| CVE-2018-7791 | Schneider Electric Modicon M221 授权问题漏洞 | |
| CVE-2018-7792 | Schneider Electric Modicon M221 权限许可和访问控制问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-7790
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