CVE-2021-3163
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.
Quill是Quill开源的一个应用软件。提供应用编辑器功能。 Quill 4.8.0版本存在跨站脚本漏洞，该漏洞允许攻击者通过在文本字段中存储XSS有效载荷来执行任意JavaScript。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-3163
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the HTML editor of Slab Quill 4.8.0 allows an attacker to execute arbitrary JavaScript by storing an XSS payload (a crafted onloadstart attribute of an IMG element) in a text field. Note: Researchers have claimed that this issue is not within the product itself, but is intended behavior in a web browser
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
Quill 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quill是Quill开源的一个应用软件。提供应用编辑器功能。 Quill 4.8.0版本存在跨站脚本漏洞，该漏洞允许攻击者通过在文本字段中存储XSS有效载荷来执行任意JavaScript。
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-2021-3163
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-3163 (4)
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https://quilljs.com x_refsource_MISC
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https://github.com/quilljs/quill/issues/3364 x_refsource_MISC
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https://github.com/quilljs/quill/issues/3273 x_refsource_MISC
Same Patch Batch · n/a · 2021-04-12 · 23 CVEs total
| CVE-2021-23371 | 7.5 HIGH | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-23370 | 7.5 HIGH | Prototype Pollution |
| CVE-2021-23369 | 5.6 MEDIUM | Remote Code Execution (RCE) |
| CVE-2021-23368 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-23270 | Michael gargoyle 安全漏洞 | |
| CVE-2021-29379 | D-Link DIR-802 操作系统命令注入漏洞 | |
| CVE-2020-24285 | Intelbras TIP 200 信息泄露漏洞 | |
| CVE-2020-28872 | jonfinley Monitorr 安全漏洞 | |
| CVE-2021-25926 | Echel0n SiCKRAGE 跨站脚本漏洞 | |
| CVE-2021-25925 | Echel0n SiCKRAGE 跨站脚本漏洞 | |
| CVE-2021-27486 | FATEK Automation WinProladder 数字错误漏洞 | |
| CVE-2021-30030 | Saad Irfan RemoteClinic 跨站脚本漏洞 | |
| CVE-2021-3125 | TP-Link TL-XDR 安全漏洞 | |
| CVE-2021-3128 | ASUS RT-AX3000 安全漏洞 | |
| CVE-2021-29302 | TP-Link TL-WR802N 缓冲区错误漏洞 | |
| CVE-2020-15390 | Pegasystem PEGA Platform 安全漏洞 | |
| CVE-2021-29357 | OutSystems Platform 代码问题漏洞 | |
| CVE-2019-15059 | Liberty lisPBX 安全漏洞 | |
| CVE-2021-30039 | Saad Irfan RemoteClinic 跨站脚本漏洞 | |
| CVE-2021-30042 | Saad Irfan RemoteClinic 跨站脚本漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-3163
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