7.7

CVE-2016-8631: red hat openshift enterprise Improper Input Validation

CVSS: 7.7v3.0HighModified
AliasesRHSA-2016:2696
Published 31-07-2018Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-8631 is a high (CVSS 7.7) Improper Input Validation vulnerability in red hat openshift enterprise. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.6% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.7/10
010
High · v3.0 (NVD)
EPSS score
1.12%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-07-2018
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The OpenShift Enterprise 3 router does not properly sort routes when processing newly added routes. An attacker with access to create routes can potentially overwrite existing routes and redirect network traffic for other users to their own site.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.12%

Chance of exploitation in the next 30 days

Percentile

66%

Versus all other CVEs

30-day change

+0.02 pp

From 1.10% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.12%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat11 products
  • openshift3.0 | 3.3
  • atomic-openshift< 0:3.3.1.4-1.git.0.7c8657c.el7
  • atomic-openshift-clients< 0:3.3.1.4-1.git.0.7c8657c.el7
  • atomic-openshift-clients-redistributable< 0:3.3.1.4-1.git.0.7c8657c.el7
  • atomic-openshift-dockerregistry< 0:3.3.1.4-1.git.0.7c8657c.el7
Red hat1 product

2 vendors · 12 products

References

9 links