CVE-2023-48314

Collabora Online is a collaborative online office suite based on LibreOffice technology. Users of Nextcloud with Collabora Online Built-in CODE Server app can be vulnerable to attack via proxy.php. This vulnerability has been fixed in Collabora Online - Built-in CODE Server (richdocumentscode) release 23.5.403. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/CollaboraOnline/online/security/advisories/GHSA-qjrm-q4h5-v3r2	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:collaboraoffice:collabora_online:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-01 22:15

Updated : 2023-12-06 20:29

NVD link : CVE-2023-48314

Mitre link : CVE-2023-48314

CVE.ORG link : CVE-2023-48314

JSON object : View

Products Affected

collaboraoffice

collabora_online

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2023-48314", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 2.8}]}, "published": "2023-12-01T22:15:10.360", "references": [{"url": "https://github.com/CollaboraOnline/online/security/advisories/GHSA-qjrm-q4h5-v3r2", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Collabora Online is a collaborative online office suite based on LibreOffice technology. Users of Nextcloud with Collabora Online Built-in CODE Server app can be vulnerable to attack via proxy.php. This vulnerability has been fixed in Collabora Online - Built-in CODE Server (richdocumentscode) release 23.5.403. Users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "Collabora Online es una suite ofim\u00e1tica colaborativa en l\u00ednea basada en la tecnolog\u00eda LibreOffice. Los usuarios de Nextcloud con la aplicaci\u00f3n CODE Server incorporada de Collabora Online pueden ser vulnerables a ataques a trav\u00e9s de proxy.php. Esta vulnerabilidad se ha corregido en Collabora Online - Servidor CODE integrado (richdocumentscode) versi\u00f3n 23.5.403. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."}], "lastModified": "2023-12-06T20:29:23.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:collaboraoffice:collabora_online:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3315E6BB-96DD-4D90-8926-A309F3DDBF2B", "versionEndExcluding": "23.5.403"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}