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MemCyber
Critical CVSS 9.8 Admin Panel Exposure Responsible Disclosure

Disclosure

K-3: Transaction Automation API with Broken Authentication (CRITICAL)

Finding K-3: Transaction Automation API with Broken Authentication (CRITICAL) Endpoint: `http://[ip]/` (port 80, same server as [redacted]) Summary: A Transaction Automation API running on the same server as [redacted] accepts ANY Bearer token value for authentication. The

Target
African Neobank
Category
Admin Panel Exposure
Channel
Responsible Disclosure
Disclosed
2026-03

Redaction note

Vendor identity withheld.

This finding is documented here as part of MemCyber’s public disclosure record. The vendor has been anonymized to a sector and region descriptor. Full technical detail — including root cause, reproducible proof-of-concept, remediation guidance, and vendor attribution where granted — is available to qualified prospects under NDA.

Coordinated disclosure

How we handled it.

  • Reported to the vendor via Responsible Disclosure with a reproducible proof-of-concept.
  • Triage + remediation window coordinated with the vendor security team.
  • Fix verified before any public reference.
  • This record published only after the embargo period closed.

Similar category

Want the full technical detail?

Named vendor, PoC, remediation — shared under NDA.