CVE-2024-4509

Name: CVE-2024-4509
Creator: NVD / NIST
Published: 2024-05-06T01:15:48.353+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 6.92%

Last modified Jun 17, 2026

CVE-2024-4509 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been declared as critical. EPSS estimates a 6.92% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /view/IPV6/naborTable/add_commit.php. The manipulation of the argument ip_addr/mac_addr leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263113 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

6.92%

93.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Ruijie	Rg-Uac 6000-Cc Firmware	All versions
Ruijie	Rg-Uac 6000-E10 Firmware	All versions
Ruijie	Rg-Uac 6000-E10c Firmware	All versions
Ruijie	Rg-Uac 6000-E20 Firmware	All versions
Ruijie	Rg-Uac 6000-E20c Firmware	All versions
Ruijie	Rg-Uac 6000-E20m Firmware	All versions
Ruijie	Rg-Uac 6000-E50 Firmware	All versions
Ruijie	Rg-Uac 6000-E50c Firmware	All versions
Ruijie	Rg-Uac 6000-E50m Firmware	All versions
Ruijie	Rg-Uac 6000-Ea Firmware	All versions
Ruijie	Rg-Uac 6000-Ei Firmware	All versions
Ruijie	Rg-Uac 6000-Isg02 Firmware	All versions
Ruijie	Rg-Uac 6000-Isg10 Firmware	All versions
Ruijie	Rg-Uac 6000-Isg200 Firmware	All versions
Ruijie	Rg-Uac 6000-Isg40 Firmware	All versions
Ruijie	Rg-Uac 6000-Si Firmware	All versions
Ruijie	Rg-Uac 6000-U3100 Firmware	All versions
Ruijie	Rg-Uac 6000-U3210 Firmware	All versions
Ruijie	Rg-Uac 6000-X100 Firmware	All versions
Ruijie	Rg-Uac 6000-X100s Firmware	All versions
Ruijie	Rg-Uac 6000-X20 Firmware	All versions
Ruijie	Rg-Uac 6000-X200 Firmware	All versions
Ruijie	Rg-Uac 6000-X20m Firmware	All versions
Ruijie	Rg-Uac 6000-X20me Firmware	All versions
Ruijie	Rg-Uac 6000-X300d Firmware	All versions
Ruijie	Rg-Uac 6000-X60 Firmware	All versions
Ruijie	Rg-Uac 6000-Xs Firmware	All versions

References

https://github.com/h0e4a0r1t/-2x3J-1rPc-1-0-/blob/main/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-add_commit.php.pdfBroken Link
https://vuldb.com/?ctiid.263113Permissions Required, VDB Entry
https://vuldb.com/?id.263113Third Party Advisory, VDB Entry
https://vuldb.com/?submit.323819Third Party Advisory, VDB Entry
https://github.com/h0e4a0r1t/-2x3J-1rPc-1-0-/blob/main/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-add_commit.php.pdfBroken Link
https://vuldb.com/?ctiid.263113Permissions Required, VDB Entry
https://vuldb.com/?id.263113Third Party Advisory, VDB Entry
https://vuldb.com/?submit.323819Third Party Advisory, VDB Entry

Timeline

Published: May 6, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-4509?

How severe is CVE-2024-4509?

CVE-2024-4509 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 6.92% probability of exploitation in the next 30 days.

How do I fix CVE-2024-4509?

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-2024-4509?

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

Scan your code now

Source: NVD / NIST