CVE-2025-53512

The /log endpoint on a Juju controller lacked sufficient authorization checks, allowing unauthorized users to access debug messages that could contain sensitive information...

Improper Authorization

Overview Affected versions of this package are vulnerable to Improper Authorization via the toolsUploaderHandler function. An attacker can execute arbitrary code and compromise the integrity, confidentiality, and availability of the system by uploading malicious binaries through an authenticated...

Juju allows arbitrary executable uploads via authenticated endpoint without authorization

Summary You can affect the agent binaries used in a Juju controller and the code that is run in the binaries by simply having a user account on a controller. You aren't required to have a model or any permissions. This just requires a user account in the controller database. Details Because of th...

GHSA-4VC8-WVHW-M5GV Juju allows arbitrary executable uploads via authenticated endpoint without authorization

Summary You can affect the agent binaries used in a Juju controller and the code that is run in the binaries by simply having a user account on a controller. You aren't required to have a model or any permissions. This just requires a user account in the controller database. Details Because of th...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure via the /log endpoint. An attacker can access sensitive debug log messages by authenticating with valid user credentials, even without proper authorization. Remediation Upgrade github.com/juju/juju/apiserver to...

GHSA-R64V-82FH-XC63 Juju vulnerable to sensitive log retrieval via authenticated endpoint without authorization

Impact Any user with a Juju account on a controller can read debug log messages from the /log endpoint. No specific permissions are required - it's just sufficient for the user to exist in the controller user database. The log messages may contain sensitive information. Details The /log endpoint ...

Juju vulnerable to sensitive log retrieval via authenticated endpoint without authorization

Impact Any user with a Juju account on a controller can read debug log messages from the /log endpoint. No specific permissions are required - it's just sufficient for the user to exist in the controller user database. The log messages may contain sensitive information. Details The /log endpoint ...

Juju zip slip vulnerability via authenticated endpoint

Impact Any user with a Juju account on a controller can upload a charm to the /charms endpoint. No specific permissions are required - it's just sufficient for the user to exist in the controller user database. A charm which exploits the zip slip vulnerability may be used to allow such a user to...

GHSA-24CH-W38V-XMH8 Juju zip slip vulnerability via authenticated endpoint

Impact Any user with a Juju account on a controller can upload a charm to the /charms endpoint. No specific permissions are required - it's just sufficient for the user to exist in the controller user database. A charm which exploits the zip slip vulnerability may be used to allow such a user to...

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 verifying model membership or requiring explicit permissions. This enabled the distribution of poisoned binaries to new or...

CVE-2025-0928 Arbitrary executable upload via authenticated endpoint

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...

CVE-2025-0928

Summary: CVE-2025-0928 affects Juju prior to 3.6.8 and 2.9.52 where any authenticated controller user could upload arbitrary agent binaries to any model or the controller, without verifying model membership or explicit permissions, enabling distribution of poisoned binaries and potential remote c...

CVE-2025-0928 Arbitrary executable upload via authenticated endpoint

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...

CVE-2025-0928 Arbitrary executable upload via authenticated endpoint

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...

CVE-2025-53513

The /charms endpoint on a Juju controller lacked sufficient authorization checks, allowing any user with an account on the controller to upload a charm. Uploading a malicious charm that exploits a Zip Slip vulnerability could allow an attacker to gain access to a machine running a unit through th...

CVE-2025-53512

The /log endpoint on a Juju controller lacked sufficient authorization checks, allowing unauthorized users to access debug messages that could contain sensitive information...

CVE-2025-53513 Zip slip vulnerability in Juju

The /charms endpoint on a Juju controller lacked sufficient authorization checks, allowing any user with an account on the controller to upload a charm. Uploading a malicious charm that exploits a Zip Slip vulnerability could allow an attacker to gain access to a machine running a unit through th...

CVE-2025-53513 Zip slip vulnerability in Juju

The /charms endpoint on a Juju controller lacked sufficient authorization checks, allowing any user with an account on the controller to upload a charm. Uploading a malicious charm that exploits a Zip Slip vulnerability could allow an attacker to gain access to a machine running a unit through th...

CVE-2025-53513

Juju’s CVE-2025-53513 affects the /charms API endpoint, where authenticated users on the controller can upload charms. The vulnerability stems from insufficient authorization checks, enabling a user account to upload a charm and, via a crafted ZIP file with Zip Slip traversal, overwrite server fi...

CVE-2025-53513 Zip slip vulnerability in Juju

The /charms endpoint on a Juju controller lacked sufficient authorization checks, allowing any user with an account on the controller to upload a charm. Uploading a malicious charm that exploits a Zip Slip vulnerability could allow an attacker to gain access to a machine running a unit through th...