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CVE-2024-2051

Quick assessment

Affected
Schneider Electric Easergy T200 (Modbus) Models: T200I, T200E, T200P, T200S, T200H
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 Easergy T200是法国施耐德电气（Schneider Electric）公司的一款智能型数字保护终端。主要用于电力系统中的保护和控制，帮助监测和保护电力设备免受故障和异常操作的影响，从而确保电网的稳定运行。 Schneider Electric Easergy T200 SC2-04MOD-07000104及之前版本存在安全漏洞，该漏洞源于对身份验证的不正确限制，攻击者利用该漏洞可能会导致帐户被接管和未经授权的系统访问。

CVSS 9.8 · Critical EPSS 0.76% · P52
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I. Basic Information for CVE-2024-2051

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could cause account takeover and unauthorized access to the system when an attacker conducts brute-force attacks against the login form.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Easergy T200 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Easergy T200是法国施耐德电气（Schneider Electric）公司的一款智能型数字保护终端。主要用于电力系统中的保护和控制，帮助监测和保护电力设备免受故障和异常操作的影响，从而确保电网的稳定运行。 Schneider Electric Easergy T200 SC2-04MOD-07000104及之前版本存在安全漏洞，该漏洞源于对身份验证的不正确限制，攻击者利用该漏洞可能会导致帐户被接管和未经授权的系统访问。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Schneider Electric Easergy T200 (Modbus) Models: T200I, T200E, T200P, T200S, T200H SC2-04MOD-07000104 ~ prior -
Schneider Electric Easergy T200 (IEC104) Models: T200I, T200E, T200P, T200S, T200H SC2-04IEC-07000104 ~ prior -
Schneider Electric Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H SC2-04DNP-07000104 ~ prior -

II. Public POCs for CVE-2024-2051

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III. Intelligence Information for CVE-2024-2051

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Other References for CVE-2024-2051 (1)

Same Patch Batch · Schneider Electric · 2024-03-18 · 4 CVEs total

CVE-2024-2050 8.2 HIGH Schneider Electric Easergy T200 跨站脚本漏洞
CVE-2024-2229 7.8 HIGH Schneider Electric EcoStruxure Power Design 代码问题漏洞
CVE-2024-2052 7.5 HIGH Schneider Electric Easergy T200 安全漏洞

IV. Related Vulnerabilities

Same product: Easergy T200 (Modbus) Models: T200I, T200E, T200P, T200S, T200H
Same vendor: Schneider Electric
Same weakness: CWE-307

V. Comments for CVE-2024-2051

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