CVE-2025-34171 (GCVE-0-2025-34171)
Vulnerability from cvelistv5 – Published: 2026-01-03 21:18 – Updated: 2026-07-14 22:25
VLAI
EPSS
VEX
Title
CasaOS <= 0.4.15 Unauthenticated File and Debug Data Exposure
Summary
CasaOS versions up to and including 0.4.15 expose multiple unauthenticated endpoints that allow remote attackers to retrieve sensitive configuration files and system debug information. The /v1/users/image endpoint can be abused with a user-controlled path parameter to access files under /var/lib/casaos/1/, which reveals installed applications and configuration details. Additionally, /v1/sys/debug discloses host operating system, kernel, hardware, and storage information. The endpoints also return distinct error messages, enabling file existence enumeration of arbitrary paths on the underlying host filesystem. This information disclosure can be used for reconnaissance and to facilitate targeted follow-up attacks against services deployed on the host.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-05 20:32 UTC
CWE
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://casaos.zimaspace.com/ | product |
| https://github.com/IceWhaleTech/CasaOS | product |
| https://www.vulncheck.com/advisories/casaos-unaut… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IceWhale Tech | CasaOS |
Affected:
0 , ≤ 0.4.15
(semver)
cpe:2.3:a:icewhale:casaos:*:*:*:*:*:*:*:* |
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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