CVE-2015-8286
Zhuhai RaySharp firmware has a hardcoded root password, which makes it easier for remote...
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.
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
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2015-8286- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-254
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2015-8286- Updated
- 2026-11-02
EUVDEUVD-2015-8174 No score
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.
- Record
EUVD-2015-8174- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-46p6-93mm-3qxw
Zhuhai RaySharp firmware has a hardcoded root password, which makes it easier for remote...
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.
- Record
GHSA-46p6-93mm-3qxw- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-8286 is a critical vulnerability (CVSS 9.8) in Zhuhai Raysharp Firmware, published February 18, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.56%, the 91st percentile. No source names a fixed version.
References
forbes.com/sites/andygreenberg/2013/01/28/more-than-a-dozen-brands-of-security-camera-systems-vulnerable-to-hacker-hijacking
console-cowboys.blogspot.com/2013/01/swann-song-dvr-insecurity.html
kb.cert.org/vuls/id/899080
community.rapid7.com/community/metasploit/blog/2013/01/23/ray-sharp-cctv-dvr-password-retrieval-remote-root
seclists.org/bugtraq/2015/Jun/117
nvd.nist.gov/vuln/detail/CVE-2015-8286
github.com/advisories/GHSA-46p6-93mm-3qxw