6.5

CVE-2025-53512: canonical juju

CVSS: 6.5v3.1MediumAnalyzed
AliasesGHSA-r64v-82fh-xc63GO-2025-3806
Published 08-07-2025Last modified 08-07-2025
Open JSON

Vulnerability summary

CVE-2025-53512 is a medium (CVSS 6.5) vulnerability in canonical juju. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.38%
0%100%
Low · +0.06 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2025:15405-1

Timeline

  1. 08-07-2025
    PublishedVulnerability first disclosed.
  2. 08-07-2025
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

30%

Versus all other CVEs

30-day change

+0.06 pp

From 0.32% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Juju

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Canonical1 product
  • juju≥ 2.0.0, < 2.9.52 | ≥ 3.0.0, < 3.6.8 | < 2.9.52 | ≥ 3.0, < 3.6.8
Github.com/juju1 product
  • juju< 0.0.0-20250619024904-402ff008dcc2

2 vendors · 2 products

References

5 links