CVE-2024-7558

JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4	Exploit Patch Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2024-7558	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:canonical:juju::::::::
	cpe:2.3:a:canonical:juju::::::::
	cpe:2.3:a:canonical:juju::::::::
	cpe:2.3:a:canonical:juju::::::::
	cpe:2.3:a:canonical:juju::::::::
	cpe:2.3:a:canonical:juju::::::::

History

No history.

Information

Published : 2024-10-02 11:15

Updated : 2025-08-26 17:42

NVD link : CVE-2024-7558

Mitre link : CVE-2024-7558

CVE.ORG link : CVE-2024-7558

JSON object : View

Products Affected

canonical

juju

CWE

CWE-337

Predictable Seed in Pseudo-Random Number Generator (PRNG)

CWE-340

Generation of Predictable Numbers or Identifiers

CWE-1391

Use of Weak Credentials

CWE-330

Use of Insufficiently Random Values

CWE-335

Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

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