What is CVE-2023-4415?

CVE-2023-4415 is a high-severity vulnerability in Ruijie Rg-ew1200g, classified under Improper Authentication. CVSS score: 7.3/10. Published 2023-08-18.

How severe is CVE-2023-4415?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2023-4415 known to be exploited?

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

Auth bypass in Ruijie Rg-ew1200g

CVE-2023-4415

A vulnerability was found in Ruijie RG-EW1200G 07161417 r483. It has been rated as critical. Affected by this issue is some unknown functionality of the file /api/sys/login. The manipulation leads to improper authentication. The attack may…

Vulnerability class: Broken Authentication

EPSS: 0.900 (99.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ruijie Rg-ew1200g — versions 07161417 r483

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

References

vuldb.com/ (vdb-entry, technical-description)
vuldb.com/ (signature, permissions-required)
github.com/blakespire/repoforcve/tree/main/RG-EW1200G-logic (broken-link, exploit)

Frequently asked questions

What is CVE-2023-4415?: CVE-2023-4415 is a high-severity vulnerability in Ruijie Rg-ew1200g, classified under Improper Authentication. CVSS score: 7.3/10. Published 2023-08-18.
How severe is CVE-2023-4415?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2023-4415 known to be exploited?: 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.