CVE-2023-31275 - CVE House
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Status published High CVE-2023-31275

An uninitialized pointer use vulnerability exists in the functionality of...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Discovered by Marcin 'Icewall' Noga of Cisco Talos.

References

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CVE-2021-40399
An exploitable use-after-free vulnerability exists in WPS Spreadsheets ( ET...
High 8.8

Affected Vendor

Affected Software

WPS Office
Vulnerable Versions:
11.2.0.11537

Timeline

Official Publish: November 27th, 2023
Last Modified: February 25th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-457

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.