OS command injection in BUFFALO INC. VR-S1000
Priority LOW 30CWE-78Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.
Why it matters now
EPSS 0.00329 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| BUFFALO INC. | VR-S1000 | firmware Ver. 2.37 and earlier | — | No fix listed | CNA |
- VR-S1000 VendorBUFFALO INC. Affected firmware Ver. 2.37 and earlier Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:buffalo:vr-s1000_firmware:*:*:*:*:*:*:*:* | up to 2.37 | Vulnerable | BUFFALO INC. |
| cpe:2.3:h:buffalo:vr-s1000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | BUFFALO INC. |
- cpe:2.3:o:buffalo:vr-s1000_firmware:*:*:*:*:*:*:*:* Versions up to 2.37 Vulnerable ·BUFFALO INC.
- cpe:2.3:h:buffalo:vr-s1000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BUFFALO INC.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-45741
- 2026-10-03 Alias added: GHSA-7qg5-xf57-p3jc
References
More BUFFALO INC. Vr-s1000 Firmware vulnerabilities
- TI-2023-25179 Improper neutralization of argument delimiters in a command ('Argument Injection')… CVSS 3.1HIGH 7.8
- TI-2023-28021 VR-S1000 firmware Ver. CVSS 3.1MEDIUM 6.5
- TI-2023-25197 Hard-coded credentials in BUFFALO INC. VR-S1000 CVSS 3.1MEDIUM 4.6
Sources
- CVE-2023-45741 · CVE Program
- CVE-2023-45741 · NVD
- FIRST EPSS
- GHSA-7qg5-xf57-p3jc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences