CVE-2021-21407

Combodo iTop is an open source, web based IT Service Management tool. Prior to version 2.7.4, the CSRF token validation can be bypassed through iTop portal via a tricky browser procedure. The vulnerability is patched in version 2.7.4 and 3.0.0.

CVSS v3 8.0 HIGH
CVSS v2.0 4.3 MEDIUM

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f	Third Party Advisory
https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:combodo:itop:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
CVSS	v2 : ~~4.3~~ v3 : ~~6.5~~	v2 : 4.3 v3 : 8.0
References	~~() https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f - Third Party Advisory~~	() https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f - Third Party Advisory

Information

Published : 2021-07-21 16:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21407

Mitre link : CVE-2021-21407

CVE.ORG link : CVE-2021-21407

JSON object : View

Products Affected

combodo

itop

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

{"id": "CVE-2021-21407", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-07-21T16:15:08.483", "references": [{"url": "https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Combodo/iTop/security/advisories/GHSA-9wq8-4qm9-3j6f", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-352"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Combodo iTop is an open source, web based IT Service Management tool. Prior to version 2.7.4, the CSRF token validation can be bypassed through iTop portal via a tricky browser procedure. The vulnerability is patched in version 2.7.4 and 3.0.0."}, {"lang": "es", "value": "Combodo iTop es una herramienta de Administraci\u00f3n de servicios de TI de c\u00f3digo abierto basada en la web. Anterior a versi\u00f3n 2.7.4, la comprobaci\u00f3n del token CSRF puede ser omitida mediante el portal de iTop por medio de un procedimiento enga\u00f1oso del navegador. La vulnerabilidad est\u00e1 parcheada en las versiones 2.7.4 y 3.0.0"}], "lastModified": "2024-11-21T05:48:17.653", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:combodo:itop:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "299D23A7-798A-4E44-AA25-E01E76440704", "versionEndExcluding": "2.7.4"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}