CVE-2024-2364
Kirillmakarov Musicshelf 1.1
Raw vector
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:NSummary
CVE-2024-2364 is a low-severity Exposure of Backup File to an Unauthorized Control Sphere (CWE-530) vulnerability in Kirillmakarov Musicshelf. Its CVSS base score is 1.8 (Low).
Operationally, exploitation aligns with the MITRE ATT&CK technique Data from Local System (T1005); ranked at the 26th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified map to AC-3 (Access Enforcement) and AC-6 (Least Privilege) — see the control section below for these in your framework.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-27317
Vulnerability Data
A vulnerability classified as problematic has been found in Musicshelf 1.0/1.1 on Android. Affected is an unknown function of the file androidmanifest.xml of the component Backup Handler. The manipulation leads to exposure of backup file to an unauthorized control sphere.…
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It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-256320.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Control response
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- 5 hardening rules · 2 OS baselines
V8.4.2
Mitigating Controls (NIST 800-53 r5) AI
Enforces authorization checks on all logical access, directly stopping unauthorized actors from reaching backup files.
Explicitly restricts access to removable or backup media to authorized personnel only.
Limits privileges so that only the minimal set of users can access backup locations or archives.
Requires physical and logical controls plus encryption or access restrictions when storing backup media.
AC-4 enforces information flow rules that can block unauthorized external access to files or directories.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Enforcing least-privilege permissions and authorization policies directly prevents unauthorized file/directory exposure.
Explicit requirement to protect backups directly mitigates unauthorized exposure of backup files.
Logical segmentation and access protections stop external parties from reaching files that should remain internal.
Data-at-rest protections such as encryption or ACLs reduce the impact of unintended file exposure.
Hardened configuration baselines commonly include file-system permission settings that limit external access.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Proper access-rights provisioning prevents unauthorized actors from reaching backup locations.
The backup control explicitly requires protecting backup confidentiality and integrity, directly addressing exposure risks.
Information-access-restriction rules can be applied to backup directories or archives to block unauthorized spheres.
By tracing and retrieving all copies of information stored on endpoint and portable devices, the control reduces the likelihood that files remain accessible outside the organization’s security perimeter.
Classification helps identify which backups need stricter handling, but does not enforce storage location or access restrictions.
Access control directly limits who can reach backup files, though it does not address how backups are created or stored.
Hardening callouts derived
Configuration rules from DISA STIG baselines that bear on weaknesses of the type cited by this CVE. Each rule is shown with the relationship its mapping actually records, against the CWE it was authored against. Derived via CVE→CWE over `controls_xwalks` (authoritative rows only; rows rated `none` are excluded).
Oracle Linux 8 (2 rules)
- V-248579 OL 8 must restrict access to the kernel message buffer. prevents CWE-552
- V-248597 There must be no "shosts.equiv" files on the OL 8 operating system. prevents CWE-552