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Fencer Vulns
high 7.5

CVE-2023-3705 json

Information Disclosure Vulnerability in CP-Plus Network Video Recorder

published 2023-08-24 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44340

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

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.

Patch / fix

  • Aditya Infotech Limited CP-VNR-3104, CP-VNR-3108, CP-VNR-3208 B3223P22C02424
  • aditya_infotech_limited cp-vnr-3104 b3223P22C02424
  • aditya_infotech_limited cp-vnr-3108 b3223P22C02424
  • aditya_infotech_limited cp-vnr-3208 b3223P22C02424

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Aditya Infotech Limited CP-VNR-3104, CP-VNR-3108, CP-VNR-3208
  • aditya_infotech_limited cp-vnr-3104
  • aditya_infotech_limited cp-vnr-3108
  • aditya_infotech_limited cp-vnr-3208

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.