CVE-2016-3726
CVE-2016-3726 is a high-severity vulnerability in Redhat Openshift with a CVSS 3.x base score of 7.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.4)
- CVSS v2: 5.8
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Redhat Openshift
- Published:
- Last modified:
Description
Multiple open redirect vulnerabilities in Jenkins before 2.3 and LTS before 1.651.2 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors related to "scheme-relative" URLs.
Frequently asked questions
- What is CVE-2016-3726?
- Multiple open redirect vulnerabilities in Jenkins before 2.3 and LTS before 1.651.2 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors related to "scheme-relative" URLs.
- How severe is CVE-2016-3726?
- CVE-2016-3726 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2016-3726 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2016-3726?
- CVE-2016-3726 primarily affects Redhat Openshift. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2016-3726?
- 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-2016-3726 published?
- CVE-2016-3726 was published on 2016-05-17 and last updated on 2026-06-17.
References
- http://rhn.redhat.com/errata/RHSA-2016-1773.html
- https://access.redhat.com/errata/RHSA-2016:1206
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11
- https://www.cloudbees.com/jenkins-security-advisory-2016-05-11
Affected products (4)
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
- cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:*
- cpe:2.3:a:redhat:openshift:3.2:*:*:*:enterprise:*:*:*
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
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