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CVE-2018-7546

19
FAUCET Score

CVE-2018-7546 is a denial-of-service vulnerability affecting Kingsoft WPS Office 2016 and Jinshan PDF 10.1.0.6621, allowing remote attackers to crash the application via a specially crafted PDF file. With a CVSS score of 5.5 (Medium), it requires user interaction to open the malicious file and has a high impact on availability, but no impact on confidentiality or integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
10.1.0.6621CPE matchmatch criteria
cpe:2.3:a:kingsoft:jinshan_pdf:10.1.0.6621:*:*:*:*:*:*:*
2016CPE matchmatch criteria
cpe:2.3:a:kingsoft:wps_office:2016:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.39%
Probability of exploitation in next 30 days
EPSS Percentile
69.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0139 is in the 80th percentile among its peer group of 5,760 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cnvd.org.cn / flaw/show/CNVD-2018-04657
Third Party Advisory