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CVE-2018-5240

26
FAUCET Score

CVE-2018-5240 describes a privilege escalation vulnerability in the Inventory Plugin for Symantec Management Agent versions prior to 7.6 POST HF7, 8.0 POST HF6, or 8.1 RU7. This vulnerability, rated 8.0 HIGH on the CVSS scale, allows a low-privileged authenticated attacker on the adjacent network to gain high impact to confidentiality, integrity, and availability without user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant media coverage, though it has seen minimal community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.6CPE matchmatch criteria
cpe:2.3:a:symantec:inventory:*:*:*:*:*:management_agent:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:symantec:inventory:8.0:hf6:*:*:*:management_agent:*:*
8.1CPE matchmatch criteria
cpe:2.3:a:symantec:inventory:8.1:ru7:*:*:*:management_agent:*:*

CVSS Data

CVSS version used by this source: 3.0

8.0HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 64th percentile among its peer group of 552 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.symantec.com / en_US/article.SYMSA1456.html
MitigationVendor Advisory
securityfocus.com / bid/104753
Third Party AdvisoryVDB Entry
securitytracker.com / id/1041654
Third Party Advisory