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CVE-2015-4040

25
FAUCET Score

CVE-2015-4040 describes a directory traversal vulnerability in the configuration utility of F5 BIG-IP (versions prior to 12.0.0) and Enterprise Manager (versions 3.0.0 through 3.1.1). This flaw allows remote authenticated users to access arbitrary files within the web root. With a CVSS score of 4.0, this vulnerability has a low severity, requiring authentication (Au:S) for exploitation and primarily impacting confidentiality (C:P) with no integrity or availability impact. While not listed on the KEV catalog and showing no active exploitation, a public exploit (EDB-38448) exists, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.0CPE matchmatch criteria
cpe:2.3:a:f5:enterprise_manager:3.0.0:*:*:*:*:*:*:*
3.1.0CPE matchmatch criteria
cpe:2.3:a:f5:enterprise_manager:3.1.0:*:*:*:*:*:*:*
3.1.1CPE matchmatch criteria
cpe:2.3:a:f5:enterprise_manager:3.1.1:*:*:*:*:*:*:*
<= 11.6.0CPE matchmatch criteria
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
<= 11.6.0CPE matchmatch criteria
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:N/AC:L/Au:S/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.76%
Probability of exploitation in next 30 days
EPSS Percentile
93.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-38448 · Oct 13, 2015
This CVE's current EPSS score of 0.0676 is in the 98th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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/133931/F5-BigIP-10.2.4-Build-595.0-HF3-Path-Traversal.html
support.f5.com / kb/en-us/solutions/public/17000/200/sol17253.html
Vendor Advisory
securitytracker.com / id/1033532
securitytracker.com / id/1033533