CVE-2023-31275 - OpenCVE

An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially crafted malformed file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Kingsoft	Wps Office

Configuration 1 [-]

cpe:2.3:a:kingsoft:wps_office:11.2.0.11537:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1748
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1748

History

Tue, 04 Nov 2025 20:30:00 +0000

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1748

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2023-11-27T15:34:38.413Z

Updated: 2025-11-04T19:16:02.698Z

Reserved: 2023-05-08T16:03:16.914Z

Link: CVE-2023-31275

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-11-27T16:15:07.417

Modified: 2025-11-04T20:16:27.240

Link: CVE-2023-31275

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kingsoft:wps_office:11.2.0.11537:*:*:*:*:*:*:*", "matchCriteriaId": "5982CA6E-1DA2-4AAC-825F-A5DF0D06E2E1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially crafted malformed file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability."}, {"lang": "es", "value": "Existe una vulnerabilidad de uso de puntero no inicializado en la funcionalidad de WPS Office 11.2.0.11537 que maneja elementos de datos en un archivo de Excel. Un archivo con formato incorrecto especialmente manipulado puede provocar la ejecuci\u00f3n remota de c\u00f3digo. Un atacante puede proporcionar un archivo malicioso para desencadenar esta vulnerabilidad."}], "id": "CVE-2023-31275", "lastModified": "2025-11-04T20:16:27.240", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "[email protected]", "type": "Primary"}]}, "published": "2023-11-27T16:15:07.417", "references": [{"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1748"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1748"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1748"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-457"}], "source": "[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-908"}], "source": "[email protected]", "type": "Primary"}]}