CRITICAL
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
Published Feb 18, 2016
9.8
CRITICALCVSS 3.0
EPSS 4.56%
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.
Affected products
No data.
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.56% 0.04563
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04563
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.56% (0.04563) | 91.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.56% (0.04563) | 90.35th | v5 (v2026.06.15) |
| May 27, 2026 | 7.12% (0.07115) | 91.64th | v4 (v2025.03.14) |
| Dec 20, 2025 | 10.81% (0.10807) | 93.10th | v4 (v2025.03.14) |
| Sep 5, 2025 | 22.79% (0.22790) | 95.68th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.12% (0.21116) | 95.18th | v4 (v2025.03.14) |
| Dec 17, 2024 | 30.13% (0.30132) | 96.93th | v3 (v2023.03.01) |
| Apr 17, 2024 | 6.94% (0.06937) | 93.83th | v3 (v2023.03.01) |
| Jun 26, 2023 | 6.53% (0.06532) | 92.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.72% (0.04719) | 91.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://console-cowboys.blogspot.com/2013/01/swann-song-dvr-insecurity.html x_refsource_MISCExploit
- http://seclists.org/bugtraq/2015/Jun/117 mailing-listx_refsource_BUGTRAQExploit
- http://www.forbes.com/sites/andygreenberg/2013/01/28/more-than-a-dozen-brands-of-security-camera-systems-vulnerable-to-hacker-hijacking/ x_refsource_MISC
- http://www.kb.cert.org/vuls/id/899080 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.kb.cert.org/vuls/id/923388 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- https://community.rapid7.com/community/metasploit/blog/2013/01/23/ray-sharp-cctv-dvr-password-retrieval-remote-root x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://console-cowboys.blogspot.com/2013/01/swann-song-dvr-insecurity.html | x_refsource_MISCExploit | |
| http://seclists.org/bugtraq/2015/Jun/117 | mailing-listx_refsource_BUGTRAQExploit | |
| http://www.forbes.com/sites/andygreenberg/2013/01/28/more-than-a-dozen-brands-of-security-camera-systems-vulnerable-to-hacker-hijacking/ | x_refsource_MISC | |
| http://www.kb.cert.org/vuls/id/899080 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| http://www.kb.cert.org/vuls/id/923388 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| https://community.rapid7.com/community/metasploit/blog/2013/01/23/ray-sharp-cctv-dvr-password-retrieval-remote-root | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Feb 18, 2016
Updated Aug 6, 2024
Reserved Nov 19, 2015
Link CVE-2015-8286
CISA Vulnrichment
Updated n/a