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Ubuntu CVE-2025-53512

| EUVD-2025-20674 MEDIUM
Information Exposure (CWE-200)
2025-07-08 security@ubuntu.com GHSA-r64v-82fh-xc63
6.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

5
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20674
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
PoC Detected
Jan 08, 2026 - 11:51 vuln.today
Public exploit code
CVE Published
Jul 08, 2025 - 17:16 nvd
MEDIUM 6.5

DescriptionNVD

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

Analysis

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

Technical ContextAI

Information disclosure occurs when an application inadvertently reveals sensitive data to unauthorized actors through error messages, logs, or improper access controls. This vulnerability is classified as Information Exposure (CWE-200).

RemediationAI

Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.

Vendor StatusVendor

Ubuntu

Priority: Medium
juju
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 2.9.52, 3.6.8

Debian

juju
Release Status Fixed Version Urgency
(unstable) fixed (unfixed) -

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CVE-2025-53512 vulnerability details – vuln.today

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