How severe is CVE-2023-3704?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-3704 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Aditya Infotech Limited Cp-Uvr-1601e1-Hc, Cp-Uvr-1601e2-H, Cp-Uvr-1601e1-H, Cp-Uvr-0801f1-Hc, Cp-Uvr-0801k1-H, Cp-Uvr-0801k1b-H, Cp-Uvr-0808k1-H, Cp-Uvr-0401l1-4kh, Cp-Uvr-0401l1b-4kh

CVE-2023-3704

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (41.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

vdisclose@cert-in.org.in (Vendor Advisory)

Frequently asked questions

What is CVE-2023-3704?: CVE-2023-3704 is a medium-severity vulnerability in Aditya Infotech Limited Cp-Uvr-1601e1-Hc, Cp-Uvr-1601e2-H, Cp-Uvr-1601e1-H, Cp-Uvr-0801f1-Hc, Cp-Uvr-0801k1-H, Cp-Uvr-0801k1b-H, Cp-Uvr-0808k1-H, Cp-Uvr-0401l1-4kh, Cp-Uvr-0401l1b-4kh, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2023-08-24.
How severe is CVE-2023-3704?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-3704 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.