CVE-2020-25902
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.
Blackboard Collaborate Ultra是 （Blackboard ）开源的一个应用软件。提供一个线上课程管理平台。 Blackboard Collaborate Ultra 20.02 存在跨站脚本漏洞，攻击者可利用该漏洞从加入班级的用户那里窃取cookie。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1005 · Data from Local System
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I. Basic Information for CVE-2020-25902
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Blackboard Collaborate Ultra 20.02 is affected by a cross-site scripting (XSS) vulnerability. The XSS payload will execute on the class room, which leads to stealing cookies from users who join the class. NOTE: Third-parties dispute the validity of this entry as a possible false positive during research
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
Blackboard Collaborate Ultra 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Blackboard Collaborate Ultra是 （Blackboard ）开源的一个应用软件。提供一个线上课程管理平台。 Blackboard Collaborate Ultra 20.02 存在跨站脚本漏洞，攻击者可利用该漏洞从加入班级的用户那里窃取cookie。
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-2020-25902
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-25902 (2)
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https://github.com/Lawyer-1/Turki/blob/main/CVE-2020-25902.md x_refsource_MISC
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IV. Related Vulnerabilities
V. Comments for CVE-2020-25902
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