How severe is CVE-2015-4040?

CVE-2015-4040 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2015-4040 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4040?

CVE-2015-4040 primarily affects F5 Enterprise Manager. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4040?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-4040 published?

CVE-2015-4040 was published on 2015-09-17 and last updated on 2026-06-17.

CVE-2015-4040

CVE-2015-4040 is a medium-severity vulnerability in F5 Enterprise Manager with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: F5 Enterprise Manager
Published: 2015-09-17
Last modified: 2026-06-17

Description

Directory traversal vulnerability in the configuration utility in F5 BIG-IP before 12.0.0 and Enterprise Manager 3.0.0 through 3.1.1 allows remote authenticated users to access arbitrary files in the web root via unspecified vectors.

Frequently asked questions

What is CVE-2015-4040?: Directory traversal vulnerability in the configuration utility in F5 BIG-IP before 12.0.0 and Enterprise Manager 3.0.0 through 3.1.1 allows remote authenticated users to access arbitrary files in the web root via unspecified vectors.
How severe is CVE-2015-4040?: CVE-2015-4040 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2015-4040 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4040?: CVE-2015-4040 primarily affects F5 Enterprise Manager. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-4040?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4040 published?: CVE-2015-4040 was published on 2015-09-17 and last updated on 2026-06-17.

References

Affected products (16)

cpe:2.3:a:f5:enterprise_manager:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:enterprise_manager:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:enterprise_manager:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_protocol_security_module:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_wan_optimization_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*

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