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CVE-2021-41245— Possible Cross-Site Request Forgery in Combodo iTop

Quick assessment

Affected
Combodo iTop
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.

Combodo iTop是法国Combodo公司的一套基于ITIL开发且用于IT环境日常运营的开源Web应用程序。该程序提供事件管理、配置管理和问题管理等功能。 Combodo iTop存在跨站请求伪造漏洞，该漏洞源于未正确检查“privUITransactionFile”生成的跨站请求伪造令牌。版本2.7.6和3.0.0包含针对此问题的修补程序。

CVSS 6.5 · Medium EPSS 0.70% · P51

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-41245

Vulnerability Information
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Vulnerability Title
Possible Cross-Site Request Forgery in Combodo iTop
Source: CVE Program / CVE List V5
Vulnerability Description
Combodo iTop is a web based IT Service Management tool. In versions prior to 2.7.6 and 3.0.0, CSRF tokens generated by `privUITransactionFile` aren't properly checked. Versions 2.7.6 and 3.0.0 contain a patch for this issue. As a workaround, use the session implementation by adding in the iTop config file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Combodo iTop 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Combodo iTop是法国Combodo公司的一套基于ITIL开发且用于IT环境日常运营的开源Web应用程序。该程序提供事件管理、配置管理和问题管理等功能。 Combodo iTop存在跨站请求伪造漏洞，该漏洞源于未正确检查“privUITransactionFile”生成的跨站请求伪造令牌。版本2.7.6和3.0.0包含针对此问题的修补程序。
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
Combodo iTop < 2.7.6 -

II. Public POCs for CVE-2021-41245

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III. Intelligence Information for CVE-2021-41245

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Patches & Fixes for CVE-2021-41245 (1)

Vendor Advisories for CVE-2021-41245 (2)

Same Patch Batch · Combodo · 2022-04-05 · 3 CVEs total

CVE-2022-24780 8.8 HIGH Code Injection in Combodo iTop
CVE-2022-24811 5.4 MEDIUM Cross-site Scripting in Combodo iTop

IV. Related Vulnerabilities

Same product: iTop
Same vendor: Combodo
Same weakness: CWE-352

V. Comments for CVE-2021-41245

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