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No exploitation reportedFix available

CVE-2024-5340

Ruijie RG-UAC sub_commit.php os command injection

No exploitation reported by the sources we read.

  • Published2024-05-25
  • Fixed in20240516
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-266246 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Timeline

dates in UTC
  1. 2024-05-2522:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 15:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-5340?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-5340?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

CISA-ADP · NVD
Ruijie rg-uac
BranchAffectedFixed in
20240516.x< 2024051620240516
Ruijie rg-uac 6000-cc firmwareversion to verify
BranchAffectedFixed in
—all versionsno fix published
Ruijie rg-uac 6000-e10 firmwareversion to verify
BranchAffectedFixed in
—all versionsno fix published

25 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Ruijie rg-uac to 20240516

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2024-05-29
  • OpenCVESSVC decisionnone—
  • CNACVSS 4.05.1read 2026-10-23
  • CNACVSS 3.14.7read 2026-10-23
  • NVDCVSS 3.17.2read 2026-10-23
  • CNACVSS 2.05.8read 2026-10-23
  • CNAweakness (CWE)CWE-78read 2026-10-23
  • FIRST EPSSEPSS score7.9 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2024-05-25
Last Modified
2026-06-17
NVD status
Analyzed

Frequently asked questions

What is CVE-2024-5340?

A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-266246 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2024-5340 actively exploited?

Active exploitation of CVE-2024-5340 has not been confirmed. Its EPSS score was 7.9% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-5340?

CVE-2024-5340 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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