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CVE-2015-4173

19
FAUCET Score

CVE-2015-4173 is an unquoted Windows search path vulnerability affecting Dell SonicWall NetExtender versions prior to 7.5.227 and 8.0.238, as well as SRA firmware before 7.5.1.2-40sv and 8.x before 8.0.0.3-23sv. This vulnerability has a CVSS score of 6.9, indicating high severity, and allows a local attacker to gain privileges by placing a Trojan horse program in the system drive, leveraging medium attack complexity. 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
< 7.5.227CPE matchmatch criteria
cpe:2.3:a:sonicwall:netextender:*:*:*:*:*:windows:*:*
>= 8.0, < 8.0.238CPE matchmatch criteria
cpe:2.3:a:sonicwall:netextender:*:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 2.0

6.9MEDIUM

AV:L/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.07%
Probability of exploitation in next 30 days
EPSS Percentile
79.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0207 is in the 96th percentile among its peer group of 1,595 CVEs.

Social Chatter

No social media mentions found for this CVE.

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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/133302/Dell-SonicWall-NetExtender-7.5.215-Privilege-Escalation.html
Third Party AdvisoryVDB Entry
support.software.dell.com / product-notification/157537
Broken Link
securityfocus.com / archive/1/536303/100/0/threaded
Third Party AdvisoryVDB Entry
securitytracker.com / id/1033417
Third Party AdvisoryVDB Entry