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CVE-2021-44201— Cross-site scripting (XSS) was possible in notification pop-ups

Quick assessment

Affected
Acronis Acronis Cyber Protect 15
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.

TIETEN Acronis Cyber Protect是中国TIETEN Acronis Cyber Protect（TIETEN）公司的一个应用程序。提供将备份、灾难恢复、基于人工智能的恶意软件保护、远程协助和安全集成到一个单一、可靠的工具中，从而统一您的网络保护。 Acronis Cyber Protect 15 中存在跨站脚本漏洞，该漏洞源于产品未对用户输入数据做有效检查。攻击者可通过该漏洞导致客户端代码执行。以下产品及版本受到影响: Acronis Cyber Protect 15 (Windo

AI Predicted 6.1 Difficulty: Moderate EPSS 0.56% · P44
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I. Basic Information for CVE-2021-44201

Vulnerability Information
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Vulnerability Title
Cross-site scripting (XSS) was possible in notification pop-ups
Source: CVE Program / CVE List V5
Vulnerability Description
Cross-site scripting (XSS) was possible in notification pop-ups. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
TIETEN Acronis Cyber Protect 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TIETEN Acronis Cyber Protect是中国TIETEN Acronis Cyber Protect（TIETEN）公司的一个应用程序。提供将备份、灾难恢复、基于人工智能的恶意软件保护、远程协助和安全集成到一个单一、可靠的工具中，从而统一您的网络保护。 Acronis Cyber Protect 15 中存在跨站脚本漏洞，该漏洞源于产品未对用户输入数据做有效检查。攻击者可通过该漏洞导致客户端代码执行。以下产品及版本受到影响: Acronis Cyber Protect 15 (Windo
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
Acronis Acronis Cyber Protect 15 unspecified ~ 28035 -
Acronis Acronis Cyber Protect 15 unspecified ~ 28035 -

II. Public POCs for CVE-2021-44201

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III. Intelligence Information for CVE-2021-44201

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Other References for CVE-2021-44201 (1)

Same Patch Batch · Acronis · 2021-11-29 · 7 CVEs total

CVE-2021-34800 Sensitive information could be logged
CVE-2021-44200 Self cross-site scripting (XSS) was possible on devices page
CVE-2021-44199 DLL hijacking could lead to denial of service
CVE-2021-44202 Stored cross-site scripting (XSS) was possible in activity details
CVE-2021-44203 Stored cross-site scripting (XSS) was possible in protection plan details
CVE-2021-44198 DLL hijacking could lead to local privilege escalation

IV. Related Vulnerabilities

Same product: Acronis Cyber Protect 15
Same vendor: Acronis
Same weakness: CWE-79

V. Comments for CVE-2021-44201

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