Cyber Resilience

CVE-2022-24870

HighPublic PoC

Published: 21 April 2022

Published
21 April 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 8.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
EPSS Score 0.0043 62.6th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-24870 is a high-severity Cross-site Scripting (CWE-79) vulnerability in Combodo Itop. Its CVSS base score is 8.7 (High).

Operationally, ranked in the top 37.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

Combodo iTop is a web based IT Service Management tool. In 3.0.0 beta releases prior to 3.0.0 beta3 a malicious script can be injected in tooltips using iTop customization mechanism. This provides a stored cross site scripting attack vector to…

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authorized users of the system. Users are advised to upgrade. There are no known workarounds for this issue.

CWE(s)
CWE-79

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

combodo
itop
3.0.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CA-8 Penetration Testing
addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

SI-10 Information Input Validation
addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

SI-15 Information Output Filtering
addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References