CVE-2023-3705
HIGH EPSS 60.4%
Published Aug 24, 20232y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
Published Aug 24, 2023 2y ago
Last Modified Jun 17, 2026 1w ago
Description
The vulnerability exists in CP-Plus NVR due to an improper input handling at the web-based management interface of the affected product. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable device. Successful exploitation of this vulnerability could allow the remote attacker to obtain sensitive information on the targeted device.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
60.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Weaknesses 2
CWE-20 Improper Input Validation Validation
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
Affected Products 6
| Vendor | Product | Version | Range |
|---|---|---|---|
| cpplusworld | cp-vnr-3104_firmware | * | <b3223p22c02424 |
| cpplusworld | cp-vnr-3104 | * | any |
| cpplusworld | cp-vnr-3108_firmware | * | <b3223p22c02424 |
| cpplusworld | cp-vnr-3108 | * | any |
| cpplusworld | cp-vnr-3208_firmware | * | <b3223p22c02424 |
| cpplusworld | cp-vnr-3208 | * | any |
References 1
- cert-in.org.in https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0239
Remediation
- cert-in.org.in https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0239