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TI-2021-07547 Aliases CVE-2021-25306GHSA-85hw-fg4q-hw9j

A buffer overflow vulnerability in the AT command interface of Gigaset DX600A v41.00-175…

Priority LOW 36CWE-120Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

A buffer overflow vulnerability in the AT command interface of Gigaset DX600A v41.00-175 devices allows remote attackers to force a device reboot by sending relatively long AT commands.

Why it matters now

EPSS 0.01548 75th percentileScored 2026-11-07
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:gigaset:dx600a_firmware:v41.00-175:*:*:*:*:*:*:*v41.00-175VulnerableGigaset
cpe:2.3:h:gigaset:dx600a:-:*:*:*:*:*:*:*not specified by NVDRunning onGigaset
  • cpe:2.3:o:gigaset:dx600a_firmware:v41.00-175:*:*:*:*:*:*:* Versions v41.00-175 Vulnerable ·Gigaset
  • cpe:2.3:h:gigaset:dx600a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Gigaset

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-25306
  2. 2026-10-03 Alias added: GHSA-85hw-fg4q-hw9j

References

Advisory 1

  • TI-2021-07548 The telnet administrator service running on port 650 on Gigaset DX600A v41.00-175 devices… CVSS 3.1CRITICAL 9.8

Sources

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