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TI-2018-10829 Aliases CVE-2018-15137GHSA-cfpx-jvfr-xh8w

CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g., asp, aspx…

Priority MEDIUM 60CWE-434Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g., asp, aspx, cfm, html, jhtml, jsp, or shtml), which causes remote code execution as well. Because of the WebDAV feature, it is possible to upload arbitrary files by utilizing the PUT method.

Why it matters now

EPSS 0.17977 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

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:cela_link:clr-m20_firmware:2.7.1.6:*:*:*:*:*:*:*2.7.1.6VulnerableCela Link
cpe:2.3:h:cela_link:clr-m20:-:*:*:*:*:*:*:*not specified by NVDRunning onCela Link
  • cpe:2.3:o:cela_link:clr-m20_firmware:2.7.1.6:*:*:*:*:*:*:* Versions 2.7.1.6 Vulnerable ·Cela Link
  • cpe:2.3:h:cela_link:clr-m20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cela Link

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-15137
  2. 2026-10-03 Alias added: GHSA-cfpx-jvfr-xh8w

References

Exploit 1

Advisory 1

Sources

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