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CVE-2024-6984· NVD / CVE Program· CNA canonical

An issue was discovered in Juju that resulted in the leak of the sensitive context ID, which allows a local unprivileged attacker to access

Noroxi assessment

Priority: Monitor (action score 15/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.37% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: Canonical Ltd. Juju 2.9.50, 3.1.9, 3.3.5.
  • Severity is disputed: the assigning authority (CNA) scores it 8.8, NVD 3.8.

Low priority for now. Upgrade to Canonical Ltd. Juju 2.9.50, 3.1.9, 3.3.5 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

An issue was discovered in Juju that resulted in the leak of the sensitive context ID, which allows a local unprivileged attacker to access other sensitive data or relation accessible to the local charm.

LowCVSS 3.8 · v3.1—No exploit Fix available
Published
Jul 29, 2024
Updated
Jun 17, 2026
EPSS
0.3% · 30th percentile

Report tools

JSON

Action score

15

Monitor

Low priority for now.

CVSS
15 / 40 · 3.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
3.8
CNA · canonical
8.8
5.0 point gap

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-6984

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
canonicaljuju

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • canonical juju2.9 and later · before 2.9.50
  • canonical juju3.1 and later · before 3.1.9
  • canonical juju3.3 and later · before 3.3.6
  • canonical juju3.4 and later · before 3.4.5
  • canonical juju3.5 and later · before 3.5.3

Versions reported by the vendor

Affected version ranges reported by the assigning authority (canonical). Independent of NVD's CPE analysis and usually ahead of it.

  • Canonical Ltd. Juju

    • 3.5 and later · before 3.5.3affected · semver
    • 3.4 and later · before 3.4.5affected · semver
    • 3.3 and later · before 3.3.5affected · semver
    • 3.1 and later · before 3.1.9affected · semver
    • 2.9 and later · before 2.9.50affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Gogithub.com/juju/jujufrom 0—
Gogithub.com/juju/jujufrom 3.0.0 · before 3.1.93.1.9
Gogithub.com/juju/jujufrom 3.2.0 · before 3.3.63.3.6
Gogithub.com/juju/jujufrom 3.4.0 · before 3.4.53.4.5
Gogithub.com/juju/jujufrom 3.5.0 · before 3.5.33.5.3
Gogithub.com/juju/jujubefore 2.9.502.9.50

Same product

canonical: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-9232Juju before 1.25.12, 2.0.x before 2.0.4, and 2.1.x before 2.1.3 uses a UNIX domain socket without setting appropriate permissions, allowing
    60This week
  • CVE-2026-4370Improper TLS Client/Server authentication and certificate verification on Database Cluster
    40Plan
  • CVE-2026-32693Unauthorized access to Kubernetes secrets in Juju
    35Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2015-1316Apr 22, 2019 · Juju Joyent provider uploads user's private ssh key by default
    30Monitor
  • Later →CVE-2024-7558Oct 2, 2024 · JUJU_CONTEXT_ID is a predictable authentication secret.
    32Monitor
  • Later →CVE-2024-8037Oct 2, 2024 · Vulnerable juju hook tool abstract UNIX domain socket.
    26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Canonical Ltd. Juju2.9.50Vendor (CNA)
Canonical Ltd. Juju3.1.9Vendor (CNA)
Canonical Ltd. Juju3.3.5Vendor (CNA)
Canonical Ltd. Juju3.4.5Vendor (CNA)
Canonical Ltd. Juju3.5.3Vendor (CNA)
Go:github.com/juju/juju2.9.50Package registry (OSV)
Go:github.com/juju/juju3.1.9Package registry (OSV)
Go:github.com/juju/juju3.3.6Package registry (OSV)
Go:github.com/juju/juju3.4.5Package registry (OSV)
Go:github.com/juju/juju3.5.3Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-209 · Generation of Error Message Containing Sensitive Information

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records