CVE-2025-26167
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers...
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers to access the NAS web UI and read arbitrary internal files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers to access the NAS web UI and read arbitrary internal files.
- Record
CVE-2025-26167- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2025-7692
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers to access the NAS web UI and read arbitrary internal files.
- Record
EUVD-2025-7692- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pwx5-jwh9-q63q
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers...
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers to access the NAS web UI and read arbitrary internal files.
- Record
GHSA-pwx5-jwh9-q63q- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
Buffalo LS520D 4.53 is vulnerable to Arbitrary file read, which allows unauthenticated attackers to access the NAS web UI and read arbitrary internal files.
- Record
CVE-2025-26167- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-26167 is a high vulnerability (CVSS 7.5), published March 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.