CVE-2018-6217

Published: Jan 25, 2018Modified: Jun 17, 2026

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (2)

Products: Kingsoftstore: Kingsoft Wps Office

Kingsoftstore

1 product

Kingsoft Wps Office

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Kingsoftstore Kingsoft Wps Office	Version 10.1.0.7106
Kingsoftstore Kingsoft Wps Office	Version 10.2.0.5978

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

https://github.com/Khwarezmia/WPS_POC/tree/master/wps_20180122

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/Khwarezmia/WPS_POC/tree/master/wps_20180122

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.