Vulnerability in Kingsoftstore Wps Office Free
CVE-2018-6400
Kingsoft WPS Office Free 10.2.0.5978 allows local users to gain privileges or cause a denial of service by impersonating all the pipes through a use of \\.\pipe\WPSCloudSvr\WpsCloudSvr -- an "insecurely created named pipe." Ensures full access to Everyone users group.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (23.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Kingsoftstore Wps Office Free — versions 10.2.0.5978
References
- seclists.org/fulldisclosure/2018/Mar/27 (mailing-list, Mailing List, Third Party Advisory)
- jvn.jp/en/jp/JVN14434132/
- www.wps365.jp/notices/4
Frequently asked questions
- What is CVE-2018-6400?
- CVE-2018-6400 is a high-severity vulnerability in Kingsoftstore Wps Office Free. CVSS score: 7.8/10. Published 2018-03-12.
- How severe is CVE-2018-6400?
- High severity. CVSS v3 base score is 7.8 out of 10.