What is CVE-2023-1833?

CVE-2023-1833 is a critical-severity vulnerability in Dts Electronics Redline Router, classified under Authentication Bypass by Primary Weakness. CVSS score: 9.8/10. Published 2023-04-14.

How severe is CVE-2023-1833?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Dts Electronics Redline Router

CVE-2023-1833

Authentication Bypass by Primary Weakness vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass. This issue affects Redline Router: before 7.17.

Published 2023-04-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.6th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Dts Electronics Redline Router — versions 0
Redline Router Firmware

Weakness classification (CWE)

References

www.usom.gov.tr/bildirim/tr-23-0227 (Third Party Advisory, government-resource, broken-link)
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0227 (government-resource)

Frequently asked questions

What is CVE-2023-1833?: CVE-2023-1833 is a critical-severity vulnerability in Dts Electronics Redline Router, classified under Authentication Bypass by Primary Weakness. CVSS score: 9.8/10. Published 2023-04-14.
How severe is CVE-2023-1833?: Critical severity. CVSS v3 base score is 9.8 out of 10.