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TI-2020-11810 Aliases CVE-2020-15023GHSA-c8j2-m9gv-4p68

Askey AP5100W devices through AP5100W_Dual_SIG_1.01.097 are affected by WPS PIN offline…

Priority LOW 30CWE-330Published · Updated

Key facts

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

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

Summary

Askey AP5100W devices through AP5100W_Dual_SIG_1.01.097 are affected by WPS PIN offline brute-force cracking. This arises because of issues with the random number selection for the Diffie-Hellman exchange. By capturing an attempted (and even failed) WPS authentication attempt, it is possible to brute force the overall authentication exchange. This allows an attacker to obtain the recovered WPS PIN in minutes or even seconds, and eventually obtain the Wi-Fi PSK key, gaining access to the Wi=Fi network.

Why it matters now

EPSS 0.0163 76th 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

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:askey:ap5100w_firmware:*:*:*:*:*:*:*:*up to 1.01.097VulnerableASKEY
cpe:2.3:h:askey:ap5100w:-:*:*:*:*:*:*:*not specified by NVDRunning onASKEY
  • cpe:2.3:o:askey:ap5100w_firmware:*:*:*:*:*:*:*:* Versions up to 1.01.097 Vulnerable ·ASKEY
  • cpe:2.3:h:askey:ap5100w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASKEY

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-15023
  2. 2026-10-03 Alias added: GHSA-c8j2-m9gv-4p68

References

Exploit 1

Advisory 2

  • TI-2020-12106 Network Analysis functionality in Askey AP5100W_Dual_SIG_1.01.097 and all prior versions… CVSS 3.1CRITICAL 9.8
  • TI-2020-16027 Askey AP5100W_Dual_SIG_1.01.097 and all prior versions use a weak password at the… CVSS 3.1CRITICAL 9.8

Sources

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