Vulnerability details

CVE-2025-67745

Aiven-Open myhoard

Myhoard logs backup encryption key in plain text

CVSS 3.1

7.1High

Official description

MyHoard is a daemon for creating, managing and restoring MySQL backups. Starting in version 1.0.1 and prior to version 1.3.0, in some cases, myhoard logs the whole backup info, including the encryption key. Version 1.3.0 fixes the issue. As a workaround, direct logs into /dev/null.

CVSS scores

Score	Version	Source	Vector
7.1High	3.1	CVEProject cvelistV5 (CNA) (GitHub_M)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N`

Affected products

Vendor	Product	Versions	Source
Aiven-Open	myhoard	>= 1.0.1, < 1.3.0	CVEProject cvelistV5 (CNA)

References and advisories

https://github.com/Aiven-Open/myhoard/security/advisories/GHSA-v42r-6hr9-4hcr x_refsource_CONFIRM
https://github.com/Aiven-Open/myhoard/commit/fac89793bfc8c81ae040aadf5292f5d0100b6640 x_refsource_MISC

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Details

Published: 2025-12-18
Last updated: 2025-12-18
State: Published
Assigner (CNA): GitHub_M

Exploit prediction (EPSS)

0.15%

Probability of exploitation in 30 days

4.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Partial

Weaknesses (CWE)

CWE-402
Transmission of Private Resources into a New Sphere ('Resource Leak')