CVE-2023-2848

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d	Patch
https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6	Patch
https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:movim:movim:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-09-14 12:15

Updated : 2023-09-20 15:08

NVD link : CVE-2023-2848

Mitre link : CVE-2023-2848

CVE.ORG link : CVE-2023-2848

JSON object : View

Products Affected

movim

movim

CWE

CWE-346

Origin Validation Error

CWE-1385

Missing Origin Validation in WebSockets

{"id": "CVE-2023-2848", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "report@snyk.io", "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}]}, "published": "2023-09-14T12:15:07.737", "references": [{"url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d", "tags": ["Patch"], "source": "report@snyk.io"}, {"url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6", "tags": ["Patch"], "source": "report@snyk.io"}, {"url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff", "tags": ["Vendor Advisory"], "source": "report@snyk.io"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-346"}]}, {"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-1385"}]}], "descriptions": [{"lang": "en", "value": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation."}, {"lang": "es", "value": "Movim anterior a la versi\u00f3n 0.22 se ve afectado por una vulnerabilidad de Cross-Site WebSocket Hijacking. Este fue el resultado de una validaci\u00f3n de encabezado faltante."}], "lastModified": "2023-09-20T15:08:13.750", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:movim:movim:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1A64DAC-B509-400D-88DE-4726C3A0C9D9", "versionEndExcluding": "0.22"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}