Itop
CVE-2021-32663
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V4 - API and Web Service URL allowlisting, SSRF prevention
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Credential Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could make the server perform requests to unintended internal or external resources by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
iTop is an open source web based IT Service Management tool. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Server-Side Request Forgery (SSRF) vulnerability could allow attackers to make the server perform requests to unintended internal or external resources.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. iTop is an open source web based IT Service Management tool. In affected versions an attacker can call the system setup without authentication. Given specific parameters this can lead to SSRF. This issue has been resolved in versions 2.6.5 and 2.7.5 and later Affected products include: Combodo Itop.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
iTop is an open source web based IT Service Management tool. In affected versions an attacker can call the system setup without authentication. Given specific parameters this can lead to SSRF. This issue has been resolved in versions 2.6.5 and 2.7.5 and later
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Server-Side Request Forgery exploits applications that fetch remote resources based on user-supplied URLs.
Affected Products (CPE)NVD
Combodo iTop is a web based IT Service Management tool. Rated high severity (CVSS 8.8), this vulnerability is remotely e
Command injection vulnerability in Combodo iTop 2.4.1 allows remote authenticated administrators to execute arbitrary co
ITOP v3.0.1 was discovered to contain a cross-site scripting (XSS) vulnerability via /itop/pages/ajax.render.php. Rated
ITOP v3.0.1 was discovered to contain a cross-site scripting (XSS) vulnerability via /itop/webservices/export-v2.php. Ra
Combodo iTop is a simple, web based IT Service Management tool. Rated medium severity (CVSS 5.8), this vulnerability is
Combodo iTop is an open source and web-based IT service management platform. Rated critical severity (CVSS 9.6), this vu
Unauthenticated code execution in Combodo iTop before 3.2.3 arises because remote users can delete the setup-generated .
Combodo iTop is a web based IT Service Management tool. Rated medium severity (CVSS 5.4), this vulnerability is remotely
Combodi iTop is a web based IT Service Management tool. Rated medium severity (CVSS 5.4), this vulnerability is remotely
Combodo iTop is a simple, web based IT Service Management tool. Rated medium severity (CVSS 5.3), this vulnerability is
Reflected XSS in Combodo iTop prior to version 3.2.3 allows an authenticated attacker to inject malicious scripts via th
Reflected XSS in Combodo iTop's foreign key search criteria API (all versions prior to 3.2.3) enables remote attackers t
Exploit-DB