CVE-2021-31780
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.
MISP是一套开源的软件解决方案。该产品用于收集、存储、分发、共享网络安全指标，并具有威胁网络安全事件分析和恶意软件分析等功能。 MISP 2.4.141 存在安全漏洞，该漏洞源于app/Model/MispObject.php不正确的共享组关联可能导致事件编辑上的信息泄露。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-31780
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.
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
MISP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MISP是一套开源的软件解决方案。该产品用于收集、存储、分发、共享网络安全指标，并具有威胁网络安全事件分析和恶意软件分析等功能。 MISP 2.4.141 存在安全漏洞，该漏洞源于app/Model/MispObject.php不正确的共享组关联可能导致事件编辑上的信息泄露。
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-2021-31780
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-31780 (1)
Same Patch Batch · n/a · 2021-04-23 · 21 CVEs total
| CVE-2021-20089 | purl 安全漏洞 | |
| CVE-2021-31791 | Sentry Hardware Sentry KM 安全漏洞 | |
| CVE-2021-31584 | Sipwise C5 NGCP CSC 跨站请求伪造漏洞 | |
| CVE-2021-31583 | Sipwise C5 NGCP CSC 跨站脚本漏洞 | |
| CVE-2021-25899 | Void Aural Rec Monitor SQL注入漏洞 | |
| CVE-2021-25898 | Void Aural Rec Monitor 信任管理问题漏洞 | |
| CVE-2021-29158 | Sonatype Nexus Repository Manager 安全漏洞 | |
| CVE-2020-17542 | dotCMS 跨站脚本漏洞 | |
| CVE-2021-20083 | jquery-plugin-query-object 安全漏洞 | |
| CVE-2021-20085 | backbone-query-parameters 安全漏洞 | |
| CVE-2021-31607 | SaltStack Salt 操作系统命令注入漏洞 | |
| CVE-2021-20086 | jquery-bbq 安全漏洞 | |
| CVE-2021-20087 | jquery-deparam 安全漏洞 | |
| CVE-2021-20088 | mootools-more 安全漏洞 | |
| CVE-2021-20084 | jquery-sparkle 安全漏洞 | |
| CVE-2021-22678 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2021-22682 | Horner Automation Cscape 安全漏洞 | |
| CVE-2021-22893 | Pulse Secure Pulse Connect Secure 资源管理错误漏洞 | |
| CVE-2021-31539 | Wowza Media Systems Streaming Engine 安全漏洞 | |
| CVE-2021-31540 | Wowza Media Systems Streaming Engine 权限许可和访问控制问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-31780
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