How severe is CVE-2016-4457?

CVE-2016-4457 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-4457 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4457?

CVE-2016-4457 affects Redhat Cloudforms Management Engine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-4457?

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-2016-4457 published?

CVE-2016-4457 was published on 2017-06-08 and last updated on 2026-06-17.

CVE-2016-4457

CVE-2016-4457 is a high-severity vulnerability in Redhat Cloudforms Management Engine with a CVSS 3.x base score of 7.5. 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-310.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-310
Affected product: Redhat Cloudforms Management Engine
Published: 2017-06-08
Last modified: 2026-06-17

Description

CloudForms Management Engine before 5.8 includes a default SSL/TLS certificate.

Frequently asked questions

What is CVE-2016-4457?: CloudForms Management Engine before 5.8 includes a default SSL/TLS certificate.
How severe is CVE-2016-4457?: CVE-2016-4457 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-4457 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4457?: CVE-2016-4457 affects Redhat Cloudforms Management Engine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-4457?: 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-2016-4457 published?: CVE-2016-4457 was published on 2017-06-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:redhat:cloudforms_management_engine:5.7:*:*:*:*:*:*:*

More vulnerabilities in Redhat Cloudforms Management Engine

CVE-2013-2068 — Critical (CVSS 9.4): Multiple directory traversal vulnerabilities in the AgentController in Red Hat CloudForms Management Engine 2.0 allow…
CVE-2014-8164 — Critical (CVSS 9.1): A insecure configuration for certificate verification (http.verify_mode = OpenSSL::SSL::VERIFY_NONE) may lead to…
CVE-2020-14324 — Critical (CVSS 9.1): A high severity vulnerability was found in all active versions of Red Hat CloudForms before 5.11.7.0. The out of band…
CVE-2014-0197 — High (CVSS 8.8): CFME: CSRF protection vulnerability via permissive check of the referrer header
CVE-2016-5402 — High (CVSS 8.8): A code injection flaw was found in the way capacity and utilization imported control files are processed. A remote,…
CVE-2016-7071 — High (CVSS 8.8): It was found that the CloudForms before 5.6.2.2, and 5.7.0.7 did not properly apply permissions controls to VM IDs…

All CVEs affecting Redhat Cloudforms Management Engine →

Other CWE-310 (Cryptographic Issues) vulnerabilities

CVE-2014-7878 — Critical (CVSS 10.0): The Application Lifecycle Service (ALS) in HP Helion Cloud Development Platform 1.0, when a virtual machine is derived…
CVE-2013-3712 — Critical (CVSS 10.0): SUSE Studio Onsite 1.3.x before 1.3.6 and SUSE Studio Extension for System z 1.3 uses "static" secret tokens, which has…
CVE-2013-6952 — Critical (CVSS 10.0): The Belkin WeMo Home Automation firmware before 3949 has a hardcoded GPG key, which makes it easier for remote…
CVE-2013-6838 — Critical (CVSS 10.0): An unspecified Enghouse Interactive Professional Services "addon product" in Enghouse Interactive IVR Pro (VIP2000)…
CVE-2013-0137 — Critical (CVSS 10.0): The default configuration of the Digital Alert Systems DASDEC EAS device before 2.0-2 and the Monroe Electronics R189…
CVE-2011-5123 — Critical (CVSS 10.0): The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in…

Browse all CWE-310 (Cryptographic Issues) vulnerabilities →