CVE-2023-45801

Name: CVE-2023-45801
Creator: NVD / NIST
Published: 2023-12-13T03:15:48.037+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.72%

Last modified Jun 17, 2026

CVE-2023-45801 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper Authentication vulnerability in Nadatel DVR allows Information Elicitation.This issue affects DVR: from 3.0.0 before 9.9.0. . EPSS estimates a 0.72% chance of exploitation in the next 30 days.

Description

Improper Authentication vulnerability in Nadatel DVR allows Information Elicitation.This issue affects DVR: from 3.0.0 before 9.9.0.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.72%

49.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Nadatel	At-0402r Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0815r Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1623r Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0402l Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0815l Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1623l Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0402e Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0815e Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1623e Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0402m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0815m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1623m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0413m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0823m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1643m Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0413s Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-0823s Firmware	>= 3.0.0, < 9.9.0
Nadatel	At-1643s Firmware	>= 3.0.0, < 9.9.0

References

http://www.nadatel.com/Product
http://www.nadatel.com/Product

Timeline

Published: Dec 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45801?

Improper Authentication vulnerability in Nadatel DVR allows Information Elicitation.This issue affects DVR: from 3.0.0 before 9.9.0.

How severe is CVE-2023-45801?

CVE-2023-45801 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45801?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-45801?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST