CVE-2015-8286
9.8
CRITICAL · CVSS 3.0 · EPSS 4.6% (pctl 91)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Zhuhai RaySharp firmware has a hardcoded root password, which makes it easier for remote attackers to obtain access via a session on TCP port 23 or 9000.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 4.56% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-254 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2016-02-18 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| zhuhai | raysharp firmware |
References
- http://console-cowboys.blogspot.com/2013/01/swann-song-dvr-insecurity.html
- http://seclists.org/bugtraq/2015/Jun/117
- http://www.forbes.com/sites/andygreenberg/2013/01/28/more-than-a-dozen-brands-of-security-camera-systems-vulnerable-to-hacker-hijacking/
- http://www.kb.cert.org/vuls/id/899080
- http://www.kb.cert.org/vuls/id/923388
- https://community.rapid7.com/community/metasploit/blog/2013/01/23/ray-sharp-cctv-dvr-password-retrieval-remote-root
- http://console-cowboys.blogspot.com/2013/01/swann-song-dvr-insecurity.html
- http://seclists.org/bugtraq/2015/Jun/117
- http://www.forbes.com/sites/andygreenberg/2013/01/28/more-than-a-dozen-brands-of-security-camera-systems-vulnerable-to-hacker-hijacking/
- http://www.kb.cert.org/vuls/id/899080
- http://www.kb.cert.org/vuls/id/923388
- https://community.rapid7.com/community/metasploit/blog/2013/01/23/ray-sharp-cctv-dvr-password-retrieval-remote-root
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