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CVE-2021-45977

Quick assessment

Affected
n/a n/a
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 JetBrains IntelliJ IDEA是捷克JetBrains（Jetbrains）公司的一套适用于Java语言的集成开发环境。 JetBrains IntelliJ IDEA 存在安全漏洞，该漏洞源于软件中后端服务开放了不期望开放的端口。

AI Predicted 5.3 Difficulty: Easy EPSS 1.08% · P62

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-45977

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional 2021.3.1 RC, GoLand 2021.3.1, PhpStorm 2021.3.1 Preview, PhpStorm 2021.3.1 RC, RubyMine 2021.3.1 Preview, RubyMine 2021.3.1 RC, CLion 2021.3.1, WebStorm 2021.3.1 Preview, and WebStorm 2021.3.1 RC (used as Remote Development backend IDEs) bind to the 0.0.0.0 IP address. The fixed versions are: IntelliJ IDEA 2021.3.1, PyCharm Professional 2021.3.1, GoLand 2021.3.2, PhpStorm 2021.3.1 (213.6461.83), RubyMine 2021.3.1, CLion 2021.3.2, and WebStorm 2021.3.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains IntelliJ IDEA 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jetbrains JetBrains IntelliJ IDEA是捷克JetBrains（Jetbrains）公司的一套适用于Java语言的集成开发环境。 JetBrains IntelliJ IDEA 存在安全漏洞，该漏洞源于软件中后端服务开放了不期望开放的端口。
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
- n/a n/a -

II. Public POCs for CVE-2021-45977

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III. Intelligence Information for CVE-2021-45977

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Security Blog Posts for CVE-2021-45977 (1)

Other References for CVE-2021-45977 (1)

Same Patch Batch · n/a · 2022-02-25 · 47 CVEs total

CVE-2021-23495 5.4 MEDIUM Open Redirect
CVE-2022-25064 Tp-link TL-WR840N 操作系统命令注入漏洞
CVE-2022-24346 JetBrains IntelliJ IDEA 代码注入漏洞
CVE-2022-25262 JetBrains Hub 数据伪造问题漏洞
CVE-2022-25259 JetBrains Hub 跨站脚本漏洞
CVE-2022-24442 JetBrains YouTrack 代码注入漏洞
CVE-2022-25094 Home Owners Collection Management System 安全漏洞
CVE-2022-25095 Home Owners Collection Management System 安全漏洞
CVE-2022-25096 Home Owners Collection Management System SQL注入漏洞
CVE-2022-25260 JetBrains Hub 代码问题漏洞
CVE-2022-25061 TP-LINK TL-WR840N 操作系统命令注入漏洞
CVE-2022-25264 JetBrains TeamCity 安全漏洞
CVE-2022-25062 Tp-link TL-WR840N 输入验证错误漏洞
CVE-2022-25060 Tp-link TL-WR840N 操作系统命令注入漏洞
CVE-2021-44132 UIC-DATA ONU4FERW 命令注入漏洞
CVE-2021-42244 Notimoo 跨站脚本漏洞
CVE-2021-37504 Hayageek Jquery Upload File跨站脚本漏洞
CVE-2021-40046 Huawei PCManager 权限许可和访问控制问题漏洞
CVE-2021-40043 Huawei AIS-BW80H-00 命令注入漏洞
CVE-2022-24347 JetBrains YouTrack 跨站脚本漏洞

Showing top 20 of 47 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-45977

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