High severity · published Jul 8, 2025
CVE-2025-0928
In Juju versions prior to 3.6.8 and 2.9.52, any authenticated controller user was allowed to upload arbitrary agent binaries to any model or to the controller itself, without…
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
In Juju versions prior to 3.6.8 and 2.9.52, any authenticated controller user was allowed to upload arbitrary agent binaries to any model or to the controller itself, without verifying model membership or requiring explicit permissions. This enabled the distribution of poisoned binaries to new or upgraded machines, potentially resulting in remote code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JU
Juju · Canonical
before 2.9.52; 3.0 before 3.6.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-0928
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-0928
Exploit
https://github.com/juju/juju/security/advisories/GHSA-4vc8-wvhw-m5gv
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