Vulnerability Monitor

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CVE-2020-1706

It has been found that in openshift-enterprise version 3.11 and openshift-enterprise versions 4.1 up to, including 4.3, multiple containers modify the permissions of /etc/passwd to make them modifiable by users other than root. An attacker with access to the running container can exploit this to modify /etc/passwd to add a user and escalate their privileges. This CVE is specific to the openshift/apb-tools-container.

Published

2020-03-09T16:15:12.297

Last Modified

2024-11-21T05:11:12.567

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-732
  • Type: Secondary
    CWE-732
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat openshift_container_platform 3.11 Yes
Application redhat openshift_container_platform 4.1 Yes
Application redhat openshift_container_platform 4.2 Yes
Application redhat openshift_container_platform 4.3 Yes
References