CVE-2013-0142
QNAP
- Published
- 7 June 2013
- Last modified
- 16 June 2026
- CVSS
- 5.0 v2.0
- Severity
- medium
- EPSS
- 1.3% (69th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-255
AV:N/AC:L/Au:N/C:P/I:N/A:N
Description
QNAP VioStor NVR devices with firmware 4.0.3, and the Surveillance Station Pro component in QNAP NAS, have a hardcoded guest account, which allows remote attackers to obtain web-server login access via unspecified vectors.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 1.3% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Surveillance Station Pro | QNAP | Video management software | — |
| Viostor Network Video Recorder | QNAP | unknown | 4.0.3 |
References
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.