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CVE-2025-43013

Quick assessment

Affected
JetBrains Toolbox App
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.

JetBrains Toolbox App是捷克JetBrains公司的一个 Python 和 Java 集成开发环境。 JetBrains Toolbox App 2.6之前版本存在安全漏洞，该漏洞源于SSH身份验证期间可能传输未加密凭据。

CVSS 6.9 · Medium EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2025-43013

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains Toolbox App before 2.6 unencrypted credential transmission during SSH authentication was possible
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains Toolbox App 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JetBrains Toolbox App是捷克JetBrains公司的一个 Python 和 Java 集成开发环境。 JetBrains Toolbox App 2.6之前版本存在安全漏洞，该漏洞源于SSH身份验证期间可能传输未加密凭据。
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
JetBrains Toolbox App 0 ~ 2.6 -

II. Public POCs for CVE-2025-43013

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III. Intelligence Information for CVE-2025-43013

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Vendor Pages for CVE-2025-43013 (1)

Same Patch Batch · JetBrains · 2025-04-17 · 5 CVEs total

CVE-2025-43015 8.3 HIGH JetBrains RubyMine 安全漏洞
CVE-2025-43012 8.3 HIGH JetBrains Toolbox 命令注入漏洞
CVE-2025-43014 6.1 MEDIUM JetBrains Toolbox App 安全漏洞
CVE-2025-42921 4.2 MEDIUM JetBrains Toolbox App 安全漏洞

IV. Related Vulnerabilities

Same product: Toolbox App
Same vendor: JetBrains
Same weakness: CWE-319

V. Comments for CVE-2025-43013

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