Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and cause a denial-of-service attack on a user's account.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-45761 Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and cause a denial-of-service attack on a user's account.
Fixes

Solution

Ruijie reports that the issues have been fixed on the cloud and no action is needed by end users. However, CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as: * Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 . * Locate control system networks and remote devices behind firewalls and isolating them from business networks. * When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.


Workaround

No workaround given by the vendor.

History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00079}

epss

{'score': 0.00088}


Tue, 10 Dec 2024 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Ruijienetworks
Ruijienetworks reyee Os
CPEs cpe:2.3:o:ruijienetworks:reyee_os:*:*:*:*:*:*:*:*
Vendors & Products Ruijienetworks
Ruijienetworks reyee Os

Fri, 06 Dec 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 06 Dec 2024 18:15:00 +0000

Type Values Removed Values Added
Description Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and cause a denial-of-service attack on a user's account.
Title Ruijie Reyee OS Premature Release of Resource During Expected Lifetime
Weaknesses CWE-826
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-12-06T20:25:37.520Z

Reserved: 2024-11-20T23:41:59.142Z

Link: CVE-2024-51727

cve-icon Vulnrichment

Updated: 2024-12-06T19:19:04.850Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-06T18:15:25.580

Modified: 2024-12-10T19:51:08.360

Link: CVE-2024-51727

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.