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CVE-2015-8993

18
FAUCET Score

CVE-2015-8993 describes a malicious file execution vulnerability in Intel Security CloudAV (Beta) versions prior to 0.5.0.151.3, also affecting McAfee Security Scan Plus and McAfee Security WebAdvisor. This vulnerability, rated High severity (CVSS 7.0), allows attackers to compromise the system by executing specially crafted malware during product installation or uninstallation, though not during normal operation, leading to high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.7.2CPE matchmatch criteria
cpe:2.3:a:mcafee:security_webadvisor:3.7.2:*:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:mcafee:security_webadvisor:4.0.1:*:*:*:*:*:*:*
4.0.2CPE matchmatch criteria
cpe:2.3:a:mcafee:security_webadvisor:4.0.2:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:mcafee:cloud_av:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:mcafee:security_scan_plus:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.0HIGH

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

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.0
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
22.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 58th percentile among its peer group of 1,516 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

service.mcafee.com / webcenter/portal/cp/home/articleview
Vendor Advisory