CVE-2024-7558
Juju Charm Predictable Authentication Secret Information Disclosure
Description
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.
INFO
Published Date :
Oct. 2, 2024, 11:15 a.m.
Last Modified :
Aug. 26, 2025, 5:42 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update the affected govulncheck-vulndb package.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-7558.
| URL | 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 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-7558 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-7558
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-7558 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-7558 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 26, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-330 Added CWE CWE-335 Added CPE Configuration OR *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.51 *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions from (including) 3.1.0 up to (excluding) 3.1.10 *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (excluding) 3.2.4 *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (excluding) 3.3.7 *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions from (including) 3.4 up to (excluding) 3.4.6 *cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (excluding) 3.5.4 Added Reference Type Canonical Ltd.: https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4 Types: Exploit, Patch, Vendor Advisory Added Reference Type Canonical Ltd.: https://www.cve.org/CVERecord?id=CVE-2024-7558 Types: Third Party Advisory -
CVE Received by [email protected]
Oct. 02, 2024
Action Type Old Value New Value Added Description 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. Added Reference Canonical Ltd. https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4 [No types assigned] Added Reference Canonical Ltd. https://www.cve.org/CVERecord?id=CVE-2024-7558 [No types assigned] Added CWE Canonical Ltd. CWE-337 Added CWE Canonical Ltd. CWE-340 Added CWE Canonical Ltd. CWE-1391 Added CVSS V3.1 Canonical Ltd. AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H