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TI-2021-21221 Aliases CVE-2021-46419GHSA-7q5j-qgx2-v324

An unauthorized file deletion vulnerability in Telesquare TLR-2855KS6 via DELETE method…

Priority HIGH 77Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An unauthorized file deletion vulnerability in Telesquare TLR-2855KS6 via DELETE method can allow deletion of system files and scripts.

Why it matters now

EPSS 0.71384 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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:telesquare:tlr-2855ks6_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableTelesquare
cpe:2.3:h:telesquare:tlr-2855ks6:-:*:*:*:*:*:*:*not specified by NVDRunning onTelesquare
  • cpe:2.3:o:telesquare:tlr-2855ks6_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Telesquare
  • cpe:2.3:h:telesquare:tlr-2855ks6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telesquare

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-46419
  2. 2026-10-03 Alias added: GHSA-7q5j-qgx2-v324

References

Exploit 2

  • TI-2021-21220 An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts. CVSS 3.1HIGH 7.5

Sources

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