VDB
CVE-2020-1706
CVE-2020-1706
PUBLISHED
CVSS 7 HIGH
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.
EPSS 0.25% · 15.5th percentile
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.25%
15.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift/apb-tools-container | *, * |
| redhat | openshift_container_platform | 3.11, 4.1, 4.3 |
Timeline
- Mar 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://access.redhat.com/articles/4859371 advisory
- https://access.redhat.com/errata/RHSA-2020:2305 advisory
- https://access.redhat.com/errata/RHSA-2020:2442 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1706 url
- https://nvd.nist.gov/vuln/detail/CVE-2020-1706 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1793302 url
- https://access.redhat.com/security/cve/CVE-2020-1706 advisory