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vulnerabilityCVE-2025-47203
Name
CVE-2025-47203
Source
NVD ( link)Debian ( link)
Description
dbclient in Dropbear SSH before 2025.88 allows command injection via an untrusted hostname argument, because a shell is used.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
dropbear
Patched

Vulnerability Ratings#


4.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2026.91
Not Affected
buildroot
master
2026.91
Not Affected
openwrt
master
2026.91-r1
Not Affected
openwrt
openwrt-25.12
2025.89-r1
Not Affected
yocto
master
2026.91
Not Affected
yocto
scarthgap
2022.83
Patched

Resolved with patches#


dropbear (yocto:kirkstone)

#
Title
Author
Resolve
1
Execute multihop commands directly, no shell
Matt Johnston <matt@ucc.asn.au>
CVE-2025-47203

dropbear (yocto:scarthgap)

#
Title
Author
Resolve
1
Execute multihop commands directly, no shell
Matt Johnston <matt@ucc.asn.au>
CVE-2025-47203