CVE-2018-6217

PoC —

CVSS 3.0

5.5 medium

EPSS

<1%p57

Published

Jan 25, 2018 (Jan 25, 2018)

Modified

Jun 17, 2026

Description

The WStr::_alloc_iostr_data() function in kso.dll in Kingsoft WPS Office 10.1.0.7106 and 10.2.0.5978 allows remote attackers to cause a denial of service (application crash) via a crafted (a) web page, (b) office document, or (c) .rtf file.

Vendors: kingsoftstore
Products: kingsoft wps office
Weakness: CWE-20
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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