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TI-2019-13500 Aliases CVE-2019-18661GHSA-7hx3-6jcf-6x9v

Fastweb FASTGate 1.0.1b devices allow partial authentication bypass by changing a certain…

Priority LOW 36CWE-287Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

Fastweb FASTGate 1.0.1b devices allow partial authentication bypass by changing a certain check_pwd return value from 0 to 1. An attack does not achieve administrative control of a device; however, the attacker can view all of the web pages of the administration console.

Why it matters now

EPSS 0.01505 74th 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:fastweb:fastgate_firmware:1.0.1b:*:*:*:*:*:*:*1.0.1bVulnerableFastweb
cpe:2.3:h:fastweb:fastgate:-:*:*:*:*:*:*:*not specified by NVDRunning onFastweb
  • cpe:2.3:o:fastweb:fastgate_firmware:1.0.1b:*:*:*:*:*:*:* Versions 1.0.1b Vulnerable ·Fastweb
  • cpe:2.3:h:fastweb:fastgate:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Fastweb

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-18661
  2. 2026-10-03 Alias added: GHSA-7hx3-6jcf-6x9v

References

Exploit 2

  • TI-2018-14252 The web interface on FASTGate Fastweb devices with firmware through 0.00.47_FW_200_Askey… CVSS 3.0CRITICAL 9.8
  • TI-2018-04391 Fastweb FASTgate 0.00.47 devices are vulnerable to CSRF, with impacts including Wi-Fi… CVSS 3.0HIGH 8.8

Sources

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