CVE-2023-23354

A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.5.0.738 ( 2023/03/06 ) and later QuLog Center 1.4.1.691 ( 2023/03/01 ) and later QuLog Center 1.3.1.645 ( 2023/02/22 ) and later

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-23-13	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:qnap:qts:5.0.1:::::::*
	cpe:2.3:o:qnap:quts_hero:h5.0.1:::::::*

Configuration 2 (hide)

AND

cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:qnap:qts:4.5.4:::::::*
	cpe:2.3:o:qnap:quts_hero:h4.5.4:::::::*

Configuration 3 (hide)

AND

cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qutscloud:c5.0.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-12-19 02:15

Updated : 2026-01-20 21:59

NVD link : CVE-2023-23354

Mitre link : CVE-2023-23354

CVE.ORG link : CVE-2023-23354

JSON object : View

Products Affected

qnap

qutscloud
quts_hero
qulog_center
qts

CWE

CWE-79

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

{"id": "CVE-2023-23354", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.3}]}, "published": "2024-12-19T02:15:21.687", "references": [{"url": "https://www.qnap.com/en/security-advisory/qsa-23-13", "tags": ["Vendor Advisory"], "source": "security@qnapsecurity.com.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data.\n\nWe have already fixed the vulnerability in the following versions:\nQuLog Center 1.5.0.738 ( 2023/03/06 ) and later\nQuLog Center 1.4.1.691 ( 2023/03/01 ) and later\nQuLog Center 1.3.1.645 ( 2023/02/22 ) and later"}, {"lang": "es", "value": "Se ha informado de una vulnerabilidad de cross-site scripting (XSS) que afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podr\u00eda permitir a atacantes remotos que hayan obtenido acceso de usuario eludir los mecanismos de seguridad o leer datos de la aplicaci\u00f3n. Ya hemos corregido la vulnerabilidad en las siguientes versiones: QuLog Center 1.5.0.738 (06/03/2023) y posteriores QuLog Center 1.4.1.691 (01/03/2023) y posteriores QuLog Center 1.3.1.645 (22/02/2023) y posteriores"}], "lastModified": "2026-01-20T21:59:51.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACC7E729-329B-4652-AC15-64876E7DC836", "versionEndExcluding": "1.5.0.738"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:5.0.1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B21E1993-94A3-4D65-ADB7-70DDB919AF8D"}, {"criteria": "cpe:2.3:o:qnap:quts_hero:h5.0.1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EF07377A-F26C-4FCB-8D5D-2E45EBF5D8BE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01B94EF2-91EE-497C-BA25-792D2B8DF93B", "versionEndExcluding": "1.3.1.645"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:4.5.4:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4614DB45-E510-42A3-B254-DB8C4A99E907"}, {"criteria": "cpe:2.3:o:qnap:quts_hero:h4.5.4:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "73A514A9-AF79-4CCB-8DFD-347FF487B47A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qulog_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6275B932-5C6B-4D38-A7C7-C105069912C7", "versionEndExcluding": "1.4.1.691"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qutscloud:c5.0.1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F530B480-96BC-42B1-A543-2565925CEDB4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@qnapsecurity.com.tw"}