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CVE-2025-0928

23
FAUCET Score

CVE-2025-0928 is a critical vulnerability affecting Juju versions prior to 3.6.8 and 2.9.52, allowing authenticated users to upload arbitrary agent binaries to any model or the controller without proper authorization. This flaw enables the distribution of malicious binaries, potentially leading to remote code execution. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable over the network with low privileges and no user interaction, posing a significant risk of complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.9.52CPE matchmatch criteria
cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*
>= 3.0, < 3.6.8CPE matchmatch criteria
cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*
>= 2.0.0, < 2.9.52CPE match
cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*
>= 3.0.0, < 3.6.8CPE match
cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 34th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

gopatch availablevia ghsa
Product: github.com/juju/jujuFixed in: 0.0.0-20250619215741-4034aa13c7cf
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

goGHSA-4vc8-wvhw-m5gvhigh

Juju allows arbitrary executable uploads via authenticated endpoint without authorization

Jul 9, 2025

References

github.com / juju/juju/security/advisories/GHSA-4vc8-wvhw-m5gv
ExploitVendor Advisory