CVE-2023-3704

MEDIUM

Cpplusworld Cp-uvr-1601e1-hc Firmware - Improper Input Validation

Title source: rule

Description

The vulnerability exists in CP-Plus DVR due to an improper input validation within the web-based management interface of the affected products. 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 change system time of the targeted device.

References (1)

Core 1

Core References

Vendor Advisory

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0240

Scores

CVSS v3 5.3

EPSS 0.0053

EPSS Percentile 40.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (9)

cpplusworld/cp-uvr-0401l1-4kh_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-0401l1b-4kh_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-0801f1-hc_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-0801k1-h_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-0801k1b-h_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-0808k1-h_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-1601e1-h_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-1601e1-hc_firmware < 4.000.00at008.0.0.r20230302

cpplusworld/cp-uvr-1601e2-h_firmware < 4.000.00at008.0.0.r20230302

Published Aug 24, 2023

Tracked Since Feb 18, 2026