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CVE-2018-9333

27
FAUCET Score

CVE-2018-9333 describes a buffer overflow vulnerability in K7Computing Pvt Ltd K7AntiVirus Premium 15.1.0.53, specifically within the K7TSMngr.exe component, affecting various K7Computing antivirus products. This vulnerability has a CVSS score of 7.8 (High), indicating that a local attacker with low privileges could execute arbitrary code with high impact on confidentiality, integrity, and availability. While the EPSS score is low, suggesting a low probability of exploitation, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.0.0001CPE matchmatch criteria
cpe:2.3:a:k7computing:antivrius:*:*:*:*:premium:*:*:*
< 14.2.0001CPE matchmatch criteria
cpe:2.3:a:k7computing:enterprise_security:*:*:*:*:*:*:*:*
< 16.0.0001CPE matchmatch criteria
cpe:2.3:a:k7computing:total_security:*:*:*:*:*:*:*:*
< 16.0.0001CPE matchmatch criteria
cpe:2.3:a:k7computing:ultimate_security:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 66th percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.k7computing.com / index.php
Vendor Advisory