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TI-2024-26100 Aliases CVE-2024-38896GHSA-r3r3-mv62-6j33

WAVLINK WN551K1 found a command injection vulnerability through the start_hour parameter of /cgi-bin/nightled.cgi.

Priority LOW 34CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.

Summary

WAVLINK WN551K1 found a command injection vulnerability through the start_hour parameter of /cgi-bin/nightled.cgi.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01172 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:wavlink:wn551k1_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableWavlink
cpe:2.3:h:wavlink:wn551k1:-:*:*:*:*:*:*:*not specified by NVDRunning onWavlink
  • cpe:2.3:o:wavlink:wn551k1_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Wavlink
  • cpe:2.3:h:wavlink:wn551k1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Wavlink

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-38896
  2. 2026-10-03 Alias added: GHSA-r3r3-mv62-6j33

References

Exploit 1

  • TI-2024-26101 WAVLINK WN551K1'live_check.shtml enables attackers to obtain sensitive router information. CVSS 3.1MEDIUM 5.3
  • TI-2024-26097 An issue in Wavlink WN551K1 allows a remote attacker to obtain sensitive information via… CVSS 3.1MEDIUM 6.5
  • TI-2020-08849 An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and… CVSS 3.1HIGH 7.5
  • TI-2020-09799 An issue was discovered where there are multiple externally accessible pages that do not… CVSS 3.1HIGH 7.5
  • TI-2024-26098 WAVLINK WN551K1 found a command injection vulnerability through the IP parameter of /cgi-bin/touchlist_sync.cgi. CVSS 3.1MEDIUM 5.3
  • TI-2024-26099 WAVLINK WN551K1'live_mfg.shtml enables attackers to obtain sensitive router information. CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences