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No exploitation reportedFix available

CVE-2024-5338

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 classified as critical. Affected is an unknown function of the file /view/vpn/autovpn/online.php. The manipulation of the argument peernode leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-266244. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Timeline

dates in UTC
  1. 2024-05-2516:15CVE 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-2024-5338?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-5338?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-2024-5338?

A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been classified as critical. Affected is an unknown function of the file /view/vpn/autovpn/online.php. The manipulation of the argument peernode leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-266244. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2024-5338 actively exploited?

Active exploitation of CVE-2024-5338 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-2024-5338?

CVE-2024-5338 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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