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CVE-2025-46740— Improper Handling of Insufficient Permissions

Quick assessment

Affected
Schweitzer Engineering Laboratories SEL Blueframe OS
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.

Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software等都是美国Schweitzer Engineering Laboratories公司的产品。Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software是一款图形化的、易于使用的工具，可帮助用户快速轻松地配置 SEL 实时自动化控制器 (RTAC)。Schweitzer Engineeri

CVSS 7.5 · High EPSS 0.32% · P24

Possible ATT&CK Techniques 1 AI

T1098 · Account Manipulation
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I. Basic Information for CVE-2025-46740

Vulnerability Information
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Vulnerability Title
Improper Handling of Insufficient Permissions
Source: CVE Program / CVE List V5
Vulnerability Description
An authenticated user without user administrative permissions could change the administrator Account Name.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不充分权限或特权的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Schweitzer Engineering Laboratories多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software等都是美国Schweitzer Engineering Laboratories公司的产品。Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software是一款图形化的、易于使用的工具，可帮助用户快速轻松地配置 SEL 实时自动化控制器 (RTAC)。Schweitzer Engineeri
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
Schweitzer Engineering Laboratories SEL Blueframe OS 0 ~ 1.12.0 -

II. Public POCs for CVE-2025-46740

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-46740

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Other References for CVE-2025-46740 (1)

Same Patch Batch · Schweitzer Engineering Laboratories · 2025-05-12 · 14 CVEs total

CVE-2025-46739 8.1 HIGH Improper Restriction of Excessive Authentication Attempts
CVE-2025-46737 7.4 HIGH Origin Validation Error
CVE-2025-46738 6.6 MEDIUM Deserialization of Untrusted Data
CVE-2025-46745 6.5 MEDIUM Improper Privilege Management
CVE-2025-46743 6.3 MEDIUM Cross-Site Request Forgery
CVE-2025-46746 5.8 MEDIUM Error Message Contains Sensitive Information
CVE-2025-46747 5.7 MEDIUM Exposure of Sensitive System Information
CVE-2025-46741 5.7 MEDIUM Improper Privilege Management
CVE-2025-46750 4.4 MEDIUM Authentication Bypass
CVE-2025-46742 4.3 MEDIUM Improper Access Control
CVE-2025-46749 4.3 MEDIUM Improper Neutralization of Input
CVE-2025-46744 2.7 LOW Improper Privilege Management
CVE-2025-46748 2.7 LOW Unverified Password Change

IV. Related Vulnerabilities

Same product: SEL Blueframe OS
Same vendor: Schweitzer Engineering Laboratories
Same weakness: CWE-280

V. Comments for CVE-2025-46740

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