How severe is CVE-2015-5152?

CVE-2015-5152 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-5152 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5152?

CVE-2015-5152 primarily affects Theforeman Foreman. In total, 46 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-5152?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-5152 published?

CVE-2015-5152 was published on 2017-07-17 and last updated on 2026-06-17.

CVE-2015-5152

CVE-2015-5152 is a high-severity vulnerability in Theforeman Foreman with a CVSS 3.x base score of 8.1. 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-200.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 4.3
EPSS exploit prediction: 2% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Theforeman Foreman
Published: 2017-07-17
Last modified: 2026-06-17

Description

Foreman after 1.1 and before 1.9.0-RC1 does not redirect HTTP requests to HTTPS when the require_ssl setting is set to true, which allows remote attackers to obtain user credentials via a man-in-the-middle attack.

Frequently asked questions

What is CVE-2015-5152?: Foreman after 1.1 and before 1.9.0-RC1 does not redirect HTTP requests to HTTPS when the require_ssl setting is set to true, which allows remote attackers to obtain user credentials via a man-in-the-middle attack.
How severe is CVE-2015-5152?: CVE-2015-5152 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-5152 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5152?: CVE-2015-5152 primarily affects Theforeman Foreman. In total, 46 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-5152?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-5152 published?: CVE-2015-5152 was published on 2017-07-17 and last updated on 2026-06-17.

References

Affected products (46)

cpe:2.3:a:theforeman:foreman:1.1-1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.0:rc2:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.0:rc3:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.0:rc1:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.0:rc2:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.0:rc3:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.0:rc4:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.0:rc2:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.4.5:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.5.3:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.6.0:rc2:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.0:rc1:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.0:rc2:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.2:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.3:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.4:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.7.5:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:1.8.0:*:*:*:*:*:*:*

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