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CVE-2017-15532

21
FAUCET Score

CVE-2017-15532 describes a path traversal vulnerability affecting Symantec Messaging Gateway prior to version 10.6.4. This flaw allows an authenticated attacker on the adjacent network to access arbitrary files and directories outside the web root, potentially exposing sensitive information like source code or system files. Rated as Medium severity (CVSS 5.7), the attack requires low privileges and complexity, but has a high impact on confidentiality. There is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on the KEV catalog, indicating no active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.6.4CPE matchmatch criteria
cpe:2.3:a:symantec:messaging_gateway:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.7MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 92nd percentile among its peer group of 314 CVEs.

Social Chatter

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

symantec.com / security_response/securityupdates/detail.jsp
Vendor Advisory
securityfocus.com / bid/102096
Third Party AdvisoryVDB Entry