CVE-2023-27748

Name: CVE-2023-27748
Creator: NVD / NIST
Published: 2023-04-13T20:15:16.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2023-27748 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authenticity check for uploaded firmware. This can allow attackers to upload crafted firmware which contains backdoors and enables arbitrary code execution.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authenticity check for uploaded firmware. This can allow attackers to upload crafted firmware which contains backdoors and enables arbitrary code execution.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.73%

49.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Blackvue	Dr750-2ch Lte Firmware	1.012_2022.10.26
Blackvue	Dr750-2ch Ir Lte Firmware	1.012_2022.10.26

References

https://blackvue.comProduct
https://github.com/eyJhb/blackvue-cve-2022Exploit, Third Party Advisory
https://github.com/eyJhb/blackvue-cve-2023Exploit, Third Party Advisory
https://shop.blackvue.com/product/dr750-2ch-ir-lte/Product
https://blackvue.comProduct
https://github.com/eyJhb/blackvue-cve-2022Exploit, Third Party Advisory
https://github.com/eyJhb/blackvue-cve-2023Exploit, Third Party Advisory
https://shop.blackvue.com/product/dr750-2ch-ir-lte/Product

Timeline

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

Frequently Asked Questions

What is CVE-2023-27748?

How severe is CVE-2023-27748?

CVE-2023-27748 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2023-27748?

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-2023-27748?

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

Scan your code now

Source: NVD / NIST