CVE-2024-47547

CRITICAL

Published Dec 6, 2024 Modified Dec 10, 2024 CWE-640

Description

Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a weak mechanism for its users to change their passwords which leaves authentication vulnerable to brute force attacks.

Is your site exposed to CVE-2024-47547?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

9.4

CRITICAL

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

Weakness Type (CWE)

CWE-640 CWE-640

Affected Products

Vendor	Product	Versions
ruijienetworks	reyee_os	2.206.0 — 2.320.0

References

Other References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-338-01

Frequently Asked Questions

What is CVE-2024-47547? +

Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a weak mechanism for its users to change their passwords which leaves authentication vulnerable to brute force attacks. It has a CVSS v3.1 base score of 9.4 (CRITICAL).

How severe is CVE-2024-47547? +

CVE-2024-47547 has a CVSS v3.1 score of 9.4 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-47547? +

CVE-2024-47547 affects products from ruijienetworks, specifically: reyee_os. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-47547? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-118459

A time-derived emergency password can be derived from publicly available application code, enabling authentication without legitimate credentials.

CVE-2026-16437

Weak Password Recovery Mechanism for Forgotten Password vulnerability in Mitsubishi Electric GENESIS versions 11.03 and prior, GENESIS64 versions 10.97.3 and …

CVE-2026-14850

The password reset funcionality is vulnerable to unauthorized account modification due to improper validation of the user_id parameter. An attacker …

CVE-2026-18363

A logic vulnerability in the password reset token validation routine implemented by osTicket in versions prior to v1.17.8 and v1.18.4. …

CVE-2026-108337

An administrator could retrieve the password reset code for any user and take over the account. The password reset codes …

CVE-2026-43845

A vulnerability in the password reset mechanism could allow an attacker to bypass the authentication mechanism.