CVE-2020-24443— Reflected Cross-Site Scripting (XSS) in Adobe Connect
Quick assessment
Affected
Adobe Connect
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.
Adobe Connect是美国奥多比（Adobe）公司的一个用于创建会议环境的软件。 Adobe Connect 2020年11月9日之前版本存在跨站脚本漏洞，攻击者可利用该漏洞在受害者的浏览器上下文中任意执行JavaScript。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2020-24443
Vulnerability Information
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Vulnerability Title
Reflected Cross-Site Scripting (XSS) in Adobe Connect
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Connect version 11.0 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Connect 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Connect是美国奥多比（Adobe）公司的一个用于创建会议环境的软件。 Adobe Connect 2020年11月9日之前版本存在跨站脚本漏洞，攻击者可利用该漏洞在受害者的浏览器上下文中任意执行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
II. Public POCs for CVE-2020-24443
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-24443 (1)
-
https://helpx.adobe.com/security/products/connect/apsb20-69.html x_refsource_MISC
Same Patch Batch · Adobe · 2020-11-12 · 3 CVEs total
| CVE-2020-24442 | 6.1 MEDIUM | Reflected Cross-Site Scripting (XSS) in Adobe Connect |
| CVE-2020-24441 | 5.5 MEDIUM | Improper Access Control in Adobe Acrobat Reader for Android |
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V. Comments for CVE-2020-24443
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