wps 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには バッファオーバーフロー、vendor risk memory corruption, and vendor risk input validation があり、vendor surface production workloads and vendor surface software deployment の利用場面で アプリケーションクラッシュ、vendor impact memory corruption, and vendor impact unexpected behavior などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2021-40399 | An exploitable use-after-free vulnerability exists in WPS Spreadsheets ( ET ) as part of WPS Office, version 11.2.0.10351. A specially-crafted XLS file can cause a use-after-free condition, resulting in remote code execution. An attacker needs to provide a malformed file to the victim to trigger the vulnerability. | [email protected] | 7.8 | 1.25% | 2022-05-12 | 2026-06-17 |
| CVE-2022-24934 | wpsupdater.exe in Kingsoft WPS Office through 11.2.0.10382 allows remote code execution by modifying HKEY_CURRENT_USER in the registry. | [email protected] | 9.8 | 20.47% | 2022-03-23 | 2026-06-17 |
| CVE-2014-2271 | cn.wps.moffice.common.beans.print.CloudPrintWebView in Kingsoft Office 5.3.1, as used in Huawei P2 devices before V100R001C00B043, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and execute arbitrary Java code by leveraging a network position between the client and the registry to block HTTPS traffic. | [email protected] | 8.1 | 1.51% | 2020-01-14 | 2026-06-16 |
| CVE-2018-6390 | The WStr::assign function in kso.dll in Kingsoft WPS Office 10.1.0.7106 and 10.2.0.5978 does not validate the size of the source memory block before an _copy call, which allows remote attackers to cause a denial of service (access violation and application crash) via a crafted (a) web page, (b) office document, or (c) .rtf file. | [email protected] | 6.5 | 1.08% | 2018-01-29 | 2026-06-16 |
| CVE-2014-6692 | The Kingsoft Clip (Office Tool) (aka cn.wps.clip) application 1.5.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. | [email protected] | 5.4 | 0.34% | 2014-09-23 | 2026-06-16 |