CVE-2021-3271
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.
Oscar Arzola PressBooks是中国Oscar Arzolat（Oscar Arzola）个人开发者的一个应用系统。提供一种图书内容管理系统。 PressBooks 中存在跨站脚本漏洞。该漏洞可通过向平台提交长的书本描述来引发存储型XSS漏洞。 以下产品及版本受到影响：PressBooks 5.17.3
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-3271
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
PressBooks 5.17.3 contains a cross-site scripting (XSS). Stored XSS can be submitted via the Book Info's Long Description Body, and all actions to open or preview the books page will result in the triggering the stored XSS.
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
Oscar Arzola PressBooks 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oscar Arzola PressBooks是中国Oscar Arzolat（Oscar Arzola）个人开发者的一个应用系统。提供一种图书内容管理系统。 PressBooks 中存在跨站脚本漏洞。该漏洞可通过向平台提交长的书本描述来引发存储型XSS漏洞。 以下产品及版本受到影响：PressBooks 5.17.3
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-2021-3271
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-3271 (1)
-
https://github.com/pressbooks/pressbooks/pull/2072 x_refsource_MISC
Proof of Concept for CVE-2021-3271 (1)
Other References for CVE-2021-3271 (1)
-
https://github.com/pressbooks/pressbooks x_refsource_MISC
Same Patch Batch · n/a · 2021-01-22 · 43 CVEs total
| CVE-2020-28487 | 6.8 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2020-36203 | Reffers Crate 安全漏洞 | |
| CVE-2020-36202 | Rust 跨站脚本漏洞 | |
| CVE-2020-23161 | Pyrescom Termod4 time management 访问控制错误 | |
| CVE-2020-36212 | Rust 安全漏洞 | |
| CVE-2020-23162 | Pyrescom Termod4 time management 加密问题漏洞 | |
| CVE-2020-23826 | ASSA ABLOY Yale WIPC-303W 操作系统操作系统命令注入漏洞 | |
| CVE-2020-27097 | Google Android 访问控制错误漏洞 | |
| CVE-2020-27098 | Google Android 访问控制错误漏洞 | |
| CVE-2020-23014 | Cody Thomas Mythic 跨站脚本漏洞 | |
| CVE-2020-20269 | Caret Editor 输入验证错误漏洞 | |
| CVE-2020-23160 | Pyrescom Termod4 time management 访问控制错误漏洞 | |
| CVE-2020-36204 | Rust 安全漏洞 | |
| CVE-2020-36205 | Rust 资源管理错误漏洞 | |
| CVE-2020-36206 | Rust 安全漏洞 | |
| CVE-2020-36207 | Rust 安全漏洞 | |
| CVE-2020-36208 | Rust 安全漏洞 | |
| CVE-2020-36209 | Rust 安全漏洞 | |
| CVE-2020-36210 | Rust 安全漏洞 | |
| CVE-2020-36211 | Rust 安全漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-3271
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