Description
Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.
References (5)
Core 5
Core References
Third Party Advisory x_refsource_confirm
https://github.com/docker/cli/security/advisories/GHSA-99pg-grm5-qq3v
Patch, Third Party Advisory x_refsource_misc
https://github.com/docker/cli/commit/893e52cf4ba4b048d72e99748e0f86b2767c6c6b
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNFADTCHHYWVM6W4NJ6CB4FNFM2VMBIB/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5Q6G6I4W5COQE25QMC7FJY3I3PAYFBB/
Vendor Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
Scores
CVSS v3
5.4
EPSS
0.0154
EPSS Percentile
72.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
Details
CWE
CWE-200
CWE-522
Status
published
Products (4)
docker/cli
0 - 20.10.9Go
docker/command_line_interface
< 20.10.9
fedoraproject/fedora
34
fedoraproject/fedora
35
Published
Oct 04, 2021
Tracked Since
Feb 18, 2026